Nathan Huckleberry 2e040398f8 [Sema] Fix -Wuninitialized for struct assignment from GNU C statement expression ...

Summary:
Do not automatically report self references of structs in statement expression
as warnings. Instead wait for uninitialized cfg analysis.
https://bugs.llvm.org/show_bug.cgi?id=42604

Reviewers: aaron.ballman, rsmith, nickdesaulniers

Reviewed By: aaron.ballman, nickdesaulniers

Subscribers: nathanchance, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D64678

llvm-svn: 367134

2019-07-26 17:29:35 +00:00

..

Inputs

[Diagnostic] Fix a warning typo. NFC.

2018-09-12 18:27:21 +00:00

__try.c

…

128bitfloat.cpp

…

128bitint.c

…

2007-10-01-BuildArrayRef.c

…

2009-03-09-WeakDeclarations-1.c

…

2009-04-22-UnknownSize.c

…

2009-07-17-VoidParameter.c

…

2010-05-31-palignr.c

…

aarch64-neon-fp16-ranges.c

[x86] Teach the builtin argument range check to allow invalid ranges in

2018-06-21 23:46:09 +00:00

aarch64-neon-ranges.c

[x86] Teach the builtin argument range check to allow invalid ranges in

2018-06-21 23:46:09 +00:00

aarch64-neon-vector-types.c

…

aarch64-special-register.c

…

aarch64-vpcs.c

[AArch64] Add aarch64_vector_pcs function attribute to Clang

2018-11-26 16:38:37 +00:00

address_space_print_macro.c

Recommit r359859 "[Attribute/Diagnostics] Print macro if definition is an attribute declaration"

2019-05-07 03:20:17 +00:00

address_spaces.c

Recommit r359859 "[Attribute/Diagnostics] Print macro if definition is an attribute declaration"

2019-05-07 03:20:17 +00:00

address-constant.c

…

address-packed-member-memops.c

…

address-packed.c

Fix crash parsing invalid code

2017-07-07 09:38:59 +00:00

address-unaligned.c

…

alias-redefinition.c

…

alias-unused.c

[Sema] Mark target of __attribute__((alias("target"))) used for C

2019-01-09 23:54:55 +00:00

align_value.c

…

align-arm-apcs.c

…

align-systemz.c

…

align-x86-64.c

…

align-x86-abi7.c

PR26547: alignof should return ABI alignment, not preferred alignment

2018-10-26 19:26:45 +00:00

align-x86.c

PR26547: alignof should return ABI alignment, not preferred alignment

2018-10-26 19:26:45 +00:00

alignas.c

…

alloc-align-attr.c

…

alloc-size.c

When diagnosing the arguments to alloc_size, report the failing argument using a 1-based index instead of a 0-based index for consistency.

2018-02-25 20:40:06 +00:00

altivec-generic-overload.c

[Clang][Sema]Choose a better candidate in overload function call if there is a compatible vector conversion instead of ambiguous call error

2018-11-16 03:00:00 +00:00

altivec-init.c

…

annotate.c

Introduce some infrastructure for adding C attributes with [[]] syntax.

2018-01-03 22:22:48 +00:00

anonymous-struct-union-c11.c

…

anonymous-struct-union.c

…

arg-duplicate.c

…

arg-scope-c99.c

…

arg-scope.c

…

arm64-inline-asm.c

[Targets] Implement getConstraintRegister for ARM and AArch64

2018-04-30 09:11:08 +00:00

arm64-neon-args.c

…

arm64-neon-header.c

…

arm_acle.c

…

arm_vfma.c

…

arm-asm.c

[Targets] Implement getConstraintRegister for ARM and AArch64

2018-04-30 09:11:08 +00:00

arm-darwin-aapcs.cpp

…

arm-interrupt-attr.c

…

arm-layout.c

…

arm-microsoft-intrinsics.c

…

arm-neon-types.c

[x86] Teach the builtin argument range check to allow invalid ranges in

2018-06-21 23:46:09 +00:00

arm-no-fp16.c

[NEON] Define fp16 vld and vst intrinsics conditionally

2018-08-19 16:30:57 +00:00

arm-special-register.c

…

array-bounds-ptr-arith.c

…

array-constraint.c

…

array-declared-as-incorrect-type.c

…

array-init.c

…

array-size-64.c

…

array-size.c

…

artificial.c

Implement function attribute artificial

2018-02-14 00:14:07 +00:00

asm-goto.cpp

Re-check in clang support gun asm goto after fixing tests.

2019-06-03 15:57:25 +00:00

asm-label.c

…

asm.c

Re-check in clang support gun asm goto after fixing tests.

2019-06-03 15:57:25 +00:00

assign-null.c

…

assign.c

Replace Const-Member checking with non-recursive version.

2018-12-11 21:54:52 +00:00

ast-print-x86.c

…

ast-print.c

[AST] Fix loss of enum forward decl from decl context

2018-05-30 18:33:53 +00:00

atomic-compare.c

…

atomic-expr.c

…

atomic-implicit-seq_cst.c

Implement -Watomic-implicit-seq-cst

2018-09-10 20:42:56 +00:00

atomic-ops.c

__c11_atomic_load's _Atomic can be const

2018-08-02 17:35:46 +00:00

atomic-requires-library-error.c

…

atomic-type.c

…

attr-alias-elf.c

…

attr-alias.c

Clarify the error message for unsupported aliases on Darwin

2017-11-07 00:31:19 +00:00

attr-aligned.c

…

attr-args.c

…

attr-availability-android.c

…

attr-availability-app-extensions.c

Allow pretty platform names in availability attributes

2017-08-15 14:42:01 +00:00

attr-availability-ios.c

Add inherited attributes before parsed attributes.

2018-09-24 06:31:37 +00:00

attr-availability-macosx.c

Allow pretty platform names in availability attributes

2017-08-15 14:42:01 +00:00

attr-availability-square-brackets.c

Add a C++11 and C2x spelling for the availability attribute in the clang vendor namespace.

2018-02-24 17:16:42 +00:00

attr-availability-swift.c

Support Swift in platform availability attribute

2018-11-12 02:44:33 +00:00

attr-availability-tvos.c

Add inherited attributes before parsed attributes.

2018-09-24 06:31:37 +00:00

attr-availability-watchos.c

Fix implicit ios -> watchOS availability version mapping for

2019-03-20 20:02:00 +00:00

attr-availability.c

Improve a -Wunguarded-availability note

2019-01-14 19:17:31 +00:00

attr-bounded.c

…

attr-callback-broken.c

Emit !callback metadata and introduce the callback attribute

2019-01-19 05:36:54 +00:00

attr-callback.c

Emit !callback metadata and introduce the callback attribute

2019-01-19 05:36:54 +00:00

attr-capabilities.c

Thread Safety Analysis: warnings for attributes without arguments

2018-09-20 00:39:27 +00:00

attr-capabilities.cpp

[ThreadSafetyAnalysis] Fix isCapabilityExpr

2017-12-14 22:24:45 +00:00

attr-cleanup.c

Disallow a cleanup attribute from appertaining to a parameter (the attribute only appertains to local variables and is silently a noop on parameters). This repurposes the unused (and syntactically incorrect) NormalVar attribute subject.

2017-12-01 16:53:49 +00:00

attr-coldhot.c

Append new attributes to the end of an AttributeList.

2018-08-03 01:21:16 +00:00

attr-cpuspecific.c

[CPU-Dispatch] Make pentium_iii_no_xmm_regs and pentium_iii alias.

2019-01-24 15:28:57 +00:00

attr-cx2.c

Add a new language mode for C2x; enable [[attribute]] support by default in C2x.

2019-05-14 12:09:55 +00:00

attr-decl-after-definition.c

…

attr-declspec-ignored.c

…

attr-deprecated-c2x.c

Add a new language mode for C2x; enable [[attribute]] support by default in C2x.

2019-05-14 12:09:55 +00:00

attr-deprecated-message.c

…

attr-deprecated.c

[Sema] Don't allow -Wunguarded-availability to be silenced with redecls

2017-07-05 17:08:56 +00:00

attr-disable-tail-calls.c

Append new attributes to the end of an AttributeList.

2018-08-03 01:21:16 +00:00

attr-endian.c

…

attr-external-source-symbol.c

Add a C2x spelling for the external_source_symbol and internal_linkage attributes in the clang vendor namespace.

2018-02-25 14:43:45 +00:00

attr-flag-enum.c

…

attr-format_arg.c

[Sema] Consider all format_arg attributes.

2018-07-04 01:37:11 +00:00

attr-format.c

…

attr-ifunc.c

clang: Allow ifunc resolvers to accept arguments

2018-10-10 00:34:17 +00:00

attr-long-call.c

Append new attributes to the end of an AttributeList.

2018-08-03 01:21:16 +00:00

attr-malloc.c

…

attr-micromips.c

Append new attributes to the end of an AttributeList.

2018-08-03 01:21:16 +00:00

attr-mig.c

[attributes] Add an attribute for server routines in Mach kernel and extensions.

2019-02-21 00:01:02 +00:00

attr-mig.cpp

[attributes] Add an attribute for server routines in Mach kernel and extensions.

2019-02-21 00:01:02 +00:00

attr-mig.m

[attributes] Add an attribute for server routines in Mach kernel and extensions.

2019-02-21 00:01:02 +00:00

attr-min-vector-width.c

[Builtins][Attributes][X86] Tag all X86 builtins with their required vector width. Add a min_vector_width function attribute and tag all x86 instrinsics with it

2018-07-09 19:00:16 +00:00

attr-minsize.c

Determine the attribute subject for diagnostics based on declarative information in DeclNodes.td. This greatly reduces the number of enumerated values used for more complex diagnostics; these are now only required when the "attribute only applies to" diagnostic needs to be generated manually as part of semantic processing.

2017-11-26 20:01:12 +00:00

attr-mode-enums.c

…

attr-mode-vector-types.c

…

attr-mode.c

[Headers][mips] Add __attribute__((__mode__(__unwind_word__))) to the _Unwind_Word / _Unwind_SWord definitions

2019-02-13 18:27:09 +00:00

attr-msp430.c

[MSP430] Improve support of 'interrupt' attribute

2019-01-16 13:44:01 +00:00

attr-naked.c

…

attr-naked.cpp

…

attr-nocf_check.c

This patch aims to match the changes introduced

2018-05-18 11:56:21 +00:00

attr-nocf_check.cpp

This patch aims to match the changes introduced

2018-05-18 11:56:21 +00:00

attr-nodebug.c

DebugInfo: Add support for 'nodebug' attribute on typedefs and alias templates

2019-06-08 00:01:21 +00:00

attr-noduplicate.c

…

attr-noinline.c

…

attr-nonnull.c

…

attr-noreturn.c

…

attr-notail.c

Append new attributes to the end of an AttributeList.

2018-08-03 01:21:16 +00:00

attr-nothrow.c

Avoid using NoThrow Exception Specifier in non-C++ Modes.

2019-06-05 14:10:39 +00:00

attr-objc-bridge-related.m

Add a C++11 and C2x spelling for the objc_bridge_related attribute in the clang vendor namespace.

2018-02-24 17:37:37 +00:00

attr-osobject.cpp

[attributes] Extend os_returns_(not_?)_retained attributes to parameters

2019-01-11 18:02:08 +00:00

attr-osobject.mm

[attributes] Extend os_returns_(not_?)_retained attributes to parameters

2019-01-11 18:02:08 +00:00

attr-ownership.c

Append new attributes to the end of an AttributeList.

2018-08-03 01:21:16 +00:00

attr-ownership.cpp

Append new attributes to the end of an AttributeList.

2018-08-03 01:21:16 +00:00

attr-print.c

Append new attributes to the end of an AttributeList.

2018-08-03 01:21:16 +00:00

attr-regparm.c

…

attr-returns-twice.c

…

attr-section.c

Determine the attribute subject for diagnostics based on declarative information in DeclNodes.td. This greatly reduces the number of enumerated values used for more complex diagnostics; these are now only required when the "attribute only applies to" diagnostic needs to be generated manually as part of semantic processing.

2017-11-26 20:01:12 +00:00

attr-selectany.c

Enable __declspec(selectany) on any platform

2017-09-14 17:33:08 +00:00

attr-self-alias.c

…

attr-sentinel.c

…

attr-swiftcall.c

Revert "Append new attributes to the end of an AttributeList."

2018-06-25 20:06:13 +00:00

attr-target-mv-bad-target.c

Implement Function Multiversioning for Non-ELF Systems.

2018-10-25 18:57:19 +00:00

attr-target-mv.c

Correct 'target' default behavior on redecl, allow forward declaration.

2018-11-28 20:58:43 +00:00

attr-target-unsupported.c

Correct multiversion unsupported target behavior, add a test.

2018-02-20 18:44:50 +00:00

attr-target.c

Clean up 'target' attribute diagnostics

2018-02-16 17:31:59 +00:00

attr-tls_model.c

…

attr-type-safety.c

Add a C++11 and C2x spelling for the type safety attribute (argument_with_type_tag, pointer_with_type_tag, and type_tag_for_datatype) in the clang vendor namespace.

2018-02-25 14:01:04 +00:00

attr-unavailable-message.c

[Sema] Don't allow -Wunguarded-availability to be silenced with redecls

2017-07-05 17:08:56 +00:00

attr-uninitialized.c

Automatic variable initialization

2018-12-18 05:12:21 +00:00

attr-unknown.c

…

attr-unused.c

…

attr-used.c

Amend r326665 to print out the used attribute subjects in a different order.

2018-03-04 16:24:10 +00:00

attr-visibility.c

Revert r359814 "[Sema] Emit warning for visibility attribute on internal-linkage declaration"

2019-05-03 03:16:07 +00:00

attr-weak.c

[Sema] Add tests for weak functions

2018-05-25 15:56:12 +00:00

attr-x86-interrupt.c

…

auto-type.c

…

availability-guard-format.mm

Improve a -Wunguarded-availability note

2019-01-14 19:17:31 +00:00

avr-interrupt-attr.c

…

avr-signal-attr.c

…

big-endian-neon-initializers.c

…

bitfield-layout_1.c

…

bitfield-layout.c

…

bitfield-promote.c

…

bitfield.c

PR36157: When injecting an implicit function declaration in C89, find the right

2018-02-01 20:01:49 +00:00

bittest-intrinsics.c

[MS] Re-add support for the ARM interlocked bittest intrinscs

2018-06-07 21:39:04 +00:00

block-args.c

…

block-call.c

…

block-explicit-noreturn-type.c

…

block-labels.c

…

block-literal.c

…

block-misc.c

…

block-printf-attribute-1.c

…

block-return-1.c

…

block-return-2.c

…

block-return-3.c

…

block-return.c

…

block-sentinel-attribute.c

…

block-storageclass.c

…

bool-compare.c

…

builtin_objc_msgSend.c

…

builtin-alloca-with-align.c

…

builtin-assume-aligned.c

Determine the attribute subject for diagnostics based on declarative information in DeclNodes.td. This greatly reduces the number of enumerated values used for more complex diagnostics; these are now only required when the "attribute only applies to" diagnostic needs to be generated manually as part of semantic processing.

2017-11-26 20:01:12 +00:00

builtin-assume.c

…

builtin-classify-type.c

Rework __builtin_classify_type support to better match GCC and to not assert on

2018-05-23 21:18:00 +00:00

builtin-clear_cache.c

…

builtin-cpu-supports.c

[X86] Implement __builtin_cpu_is

2017-08-10 20:28:30 +00:00

builtin-dump-struct.c

Introduce a new builtin, __builtin_dump_struct, that is useful for dumping structure contents at runtime in circumstances where debuggers may not be easily available (such as in kernel work).

2018-04-10 21:58:13 +00:00

builtin-longjmp.c

…

builtin-object-size.c

[Sema] Add some compile time _FORTIFY_SOURCE diagnostics

2019-03-18 19:23:45 +00:00

builtin-prefetch.c

[x86] Teach the builtin argument range check to allow invalid ranges in

2018-06-21 23:46:09 +00:00

builtin-preserve-access-index.c

fix unnamed fiefield issue and add tests for __builtin_preserve_access_index intrinsic

2019-07-16 17:24:33 +00:00

builtin-redecl.cpp

Limit types of builtins that can be redeclared.

2018-04-16 21:30:08 +00:00

builtin-stackaddress.c

…

builtin-unary-fp.c

…

builtins-aarch64.c

…

builtins-arm64-exclusive.c

…

builtins-arm64-mte.c

[AArch64] Add support for MTE intrinsics

2019-04-26 21:08:11 +00:00

builtins-arm64.c

[x86] Teach the builtin argument range check to allow invalid ranges in

2018-06-21 23:46:09 +00:00

builtins-arm-exclusive.c

…

builtins-arm.c

[x86] Teach the builtin argument range check to allow invalid ranges in

2018-06-21 23:46:09 +00:00

builtins-decl.c

…

builtins-gnu-mode.c

…

builtins-hexagon-v55.c

[Hexagon] Diagnose intrinsics not supported by selected CPU/HVX

2018-07-12 18:54:04 +00:00

builtins-hexagon-v60.c

[Hexagon] Diagnose intrinsics not supported by selected CPU/HVX

2018-07-12 18:54:04 +00:00

builtins-hexagon-v62.c

[Hexagon] Diagnose intrinsics not supported by selected CPU/HVX

2018-07-12 18:54:04 +00:00

builtins-hexagon-v65.c

[Hexagon] Diagnose intrinsics not supported by selected CPU/HVX

2018-07-12 18:54:04 +00:00

builtins-hvx-none.c

[Hexagon] Diagnose intrinsics not supported by selected CPU/HVX

2018-07-12 18:54:04 +00:00

builtins-hvx-v60.c

[Hexagon] Diagnose intrinsics not supported by selected CPU/HVX

2018-07-12 18:54:04 +00:00

builtins-hvx-v62.c

[Hexagon] Diagnose intrinsics not supported by selected CPU/HVX

2018-07-12 18:54:04 +00:00

builtins-hvx-v65.c

[Hexagon] Diagnose intrinsics not supported by selected CPU/HVX

2018-07-12 18:54:04 +00:00

builtins-microsoft-arm64.c

[COFF, ARM64] Add _ReadStatusReg and_WriteStatusReg intrinsics

2018-10-18 23:35:35 +00:00

builtins-overflow.c

…

builtins-ppc.c

[x86] Teach the builtin argument range check to allow invalid ranges in

2018-06-21 23:46:09 +00:00

builtins-x86_64.c

…

builtins-x86.c

[X86] Fix the Sema checks for getmant builtins to only allow 4 and 8 for rounding immediates.

2019-05-28 23:26:22 +00:00

builtins-x86.cpp

[x86] Fix a tiny bug in my test case in r335309 by marking that we don't

2018-06-21 23:52:36 +00:00

builtins.c

[Builtins] Implement __builtin_is_constant_evaluated for use in C++2a

2019-04-24 02:23:30 +00:00

builtins.cl

…

c2x-fallthrough.c

Silencing a redefinition warning that was not germane to the test.

2017-10-18 14:48:33 +00:00

c2x-maybe_unused-errors.c

Add a new language mode for C2x; enable [[attribute]] support by default in C2x.

2019-05-14 12:09:55 +00:00

c2x-maybe_unused.c

Add a new language mode for C2x; enable [[attribute]] support by default in C2x.

2019-05-14 12:09:55 +00:00

c2x-nodiscard.c

Implement P1301R4, which allows specifying an optional message on the [[nodiscard]] attribute.

2019-07-20 07:56:34 +00:00

c11-typedef-redef.c

…

c89.c

…

call-with-static-chain.c

…

calling-conv-complete-params.c

Require stdcall etc parameters to be complete on ODR use

2019-06-10 22:53:12 +00:00

callingconv-cast.c

…

callingconv-iamcu.c

Renamed and changed the wording of warn_cconv_ignored

2019-07-17 20:41:26 +00:00

callingconv-ms_abi.c

…

callingconv-sysv_abi.c

…

callingconv.c

Renamed and changed the wording of warn_cconv_ignored

2019-07-17 20:41:26 +00:00

captured-statements.c

If capturing a variable fails, add a capture anyway (and mark it

2019-05-28 23:09:44 +00:00

cast-incomplete.c

…

cast-to-union.c

…

cast.c

…

check-increment.c

…

compare.c

[Diagnostics] Support -Wtype-limits for GCC compatibility

2019-04-29 23:24:00 +00:00

complex-imag.c

…

complex-init-list.c

…

complex-int.c

Refactor checking of switch conditions and case values.

2018-07-26 18:41:30 +00:00

complex-promotion.c

…

compound-literal.c

…

conditional-expr.c

[Sema] Fix for crash on conditional operation with address_space pointer

2018-08-07 19:43:53 +00:00

conditional.c

PR39809: (const void*)0 is not a null pointer constant in C.

2018-11-28 06:25:06 +00:00

const-eval-64.c

…

const-eval.c

PR35214: don't crash if we see an array of unknown bound added to an empty but invalid designator.

2017-11-15 03:03:56 +00:00

const-ptr-int-ptr-cast.c

…

constant-builtins-2.c

[Builtins] Add __builtin_clrsb support to IntExprEvaluator::VisitBuiltinCallExpr

2018-08-08 22:31:12 +00:00

constant-builtins.c

…

constant-conversion.c

…

constructor-attribute.c

…

conversion-64-32.c

…

conversion-target-dep.c

[Sema] Diagnose floating point conversions based on target semantics

2019-02-16 01:11:47 +00:00

conversion.c

Revert "[Sema] Enable -Wimplicit-float-conversion for integral to floating point precision loss"

2019-07-25 03:11:49 +00:00

convertvector.c

…

crash-deduction-guide-access.cpp

[Sema] Fix a crash in access checking for deduction guides

2019-02-12 14:21:44 +00:00

crash-invalid-array.c

…

crash-invalid-builtin.c

…

cxx-as-c.c

PR36157: When injecting an implicit function declaration in C89, find the right

2018-02-01 20:01:49 +00:00

darwin-align-cast.c

…

darwin-tls.c

Fix TLS support check for Darwin 32-bit simulator targets.

2018-01-05 20:20:03 +00:00

decl-in-prototype.c

…

decl-invalid.c

…

decl-microsoft-call-conv.c

…

decl-type-merging.c

…

declspec-naked.c

…

declspec.c

…

default1.c

…

default.c

…

deref.c

…

designated-initializers.c

…

diagnose_if.c

PR38095: Allow constant-folding of loads through bitcasted pointers if

2018-07-11 00:29:05 +00:00

div-sizeof-ptr.cpp

[Diagnostics] Implement -Wsizeof-pointer-div

2018-11-01 16:26:10 +00:00

dllexport-1.cpp

Ensure that const variables declared at namespace scope correctly have external linkage when marked as dllexport and targeting the MSVC ABI.

2019-03-19 14:53:52 +00:00

dllexport-2.cpp

Ensure that const variables declared at namespace scope correctly have external linkage when marked as dllexport and targeting the MSVC ABI.

2019-03-19 14:53:52 +00:00

dllexport.c

Determine the attribute subject for diagnostics based on declarative information in DeclNodes.td. This greatly reduces the number of enumerated values used for more complex diagnostics; these are now only required when the "attribute only applies to" diagnostic needs to be generated manually as part of semantic processing.

2017-11-26 20:01:12 +00:00

dllimport.c

Determine the attribute subject for diagnostics based on declarative information in DeclNodes.td. This greatly reduces the number of enumerated values used for more complex diagnostics; these are now only required when the "attribute only applies to" diagnostic needs to be generated manually as part of semantic processing.

2017-11-26 20:01:12 +00:00

empty1.c

…

empty2.c

…

enable_if-ext.c

…

enable_if.c

[Sema] Deduplicate some availability checking logic

2019-03-20 19:26:33 +00:00

enum-attr.c

…

enum-increment.c

…

enum-packed.c

…

enum-sign-conversion.c

[Sema] Document+test the -Wsign-conversion change for enums in C code [NFC]

2017-11-04 20:27:47 +00:00

enum.c

Change getRedeclContext() to support enumerations as another kind of transparent context in C.

2018-10-23 19:44:51 +00:00

error-type-safety.cpp

Reland "[Attr] Fix parameter indexing for several attributes"

2018-03-13 14:51:22 +00:00

expr-address-of.c

…

expr-comma-c99.c

…

expr-comma.c

…

exprs.c

…

ext_vector_casts.c

Revert "[Sema] Enable -Wimplicit-float-conversion for integral to floating point precision loss"

2019-07-25 03:11:49 +00:00

ext_vector_comparisons.c

Factor out common tautological comparison code from scalar and vector compare checking.

2018-01-07 21:57:48 +00:00

ext_vector_components.c

…

ext_vector_conversions.c

…

ext_vector_ops.c

…

ext-typecheck-comparison-of-pointer-integer.c

[Sema] Expose a control flag for integer to pointer ext warning

2019-01-14 18:16:51 +00:00

extern-redecl.c

…

fixed-enum.c

[Sema] Suppress a warning about a forward-declared fixed enum in C mode

2019-01-18 21:33:23 +00:00

flexible-array-init.c

…

float128-ld-incompatibility.cpp

[PowerPC] The __float128 type should only be available on Power9

2018-06-13 16:05:05 +00:00

Float16.c

Disable _Float16 for non ARM/SPIR Targets

2019-01-25 17:27:57 +00:00

floating-point-compare.c

…

fn-ptr-as-fn-prototype.c

…

for.c

…

format-string-percentm.c

…

format-strings-bitfield-promotion.c

Emit -Wformat properly for bit-field promotions.

2018-12-18 15:54:38 +00:00

format-strings-bitfield-promotion.cxx

Emit -Wformat properly for bit-field promotions.

2018-12-18 15:54:38 +00:00

format-strings-c90.c

…

format-strings-darwin.c

…

format-strings-enum-fixed-type.cpp

…

format-strings-enum.c

…

format-strings-fixit-ssize_t.c

[clang] Fix handling of "%zd" in scanf

2017-07-20 20:11:47 +00:00

format-strings-fixit.c

…

format-strings-freebsd.c

…

format-strings-gnu.c

…

format-strings-int-typedefs.c

…

format-strings-ms.c

Sema: handle wint_t more carefully for printf checking

2018-09-19 18:13:34 +00:00

format-strings-no-fixit.c

…

format-strings-non-iso.c

…

format-strings-scanf.c

[clang] Add getUnsignedPointerDiffType method

2017-09-28 23:11:31 +00:00

format-strings-size_t.c

…

format-strings.c

Clang :: Sema/wchar.c has long been failing on Solaris:

2019-06-17 20:21:25 +00:00

fp16-sema.c

…

fp16vec-sema.c

Promote storage-only __fp16 vector operands to float vectors.

2017-09-23 05:02:02 +00:00

fpack-struct.c

…

freemain.c

…

function-ptr.c

…

function-redecl.c

…

function.c

…

generic-selection.c

…

gnu89.c

…

gnu-attributes.c

…

gnu-flags.c

…

heinous-extensions-off.c

…

heinous-extensions-on.c

…

i386-linux-android.c

…

i-c-e.c

…

illegal-types.c

…

implicit-builtin-decl.c

…

implicit-builtin-freestanding.c

…

implicit-builtin-redecl.c

…

implicit-cast.c

…

implicit-decl-c90.c

PR34822: Fix a collection of related bugs with our handling of C89 implicit function declarations.

2017-10-04 01:49:22 +00:00

implicit-decl.c

PR34822: Fix a collection of related bugs with our handling of C89 implicit function declarations.

2017-10-04 01:49:22 +00:00

implicit-def.c

…

implicit-int-conversion.c

[Basic] Split out -Wimplicit-int-conversion and -Wimplicit-float-conversion from -Wconversion

2018-10-10 00:40:50 +00:00

implicit-int.c

…

implicit-intel-builtin-decl.c

…

implicit-ms-builtin-decl.c

…

incompatible-function-pointer-types.c

…

incompatible-sign.c

…

incomplete-call.c

…

incomplete-decl.c

…

indirect-goto.c

…

init-struct-qualified.c

…

init-vector.c

…

init.c

…

initialize-noreturn.c

…

inline-asm-validate-aarch64.c

…

inline-asm-validate-amdgpu.cl

[AMDGPU] Fix codegen for inline assembly

2018-03-23 19:43:42 +00:00

inline-asm-validate-riscv.c

[RISCV][NFC] Add missing test files for D54091

2019-06-11 12:49:15 +00:00

inline-asm-validate-tmpl.cpp

Re-check in clang support gun asm goto after fixing tests.

2019-06-03 15:57:25 +00:00

inline-asm-validate-x86.c

Inline asm constraints: allow ICE-like pointers for the "n" constraint (PR40890)

2019-03-06 10:26:19 +00:00

inline-asm-validate.c

…

inline-redef.c

…

inline.c

…

int-arith-convert.c

…

integer-overflow.c

[Diagnostics] Check for integer overflow in array size expressions

2018-10-18 20:49:06 +00:00

internal_linkage.c

Append new attributes to the end of an AttributeList.

2018-08-03 01:21:16 +00:00

invalid-cast.cpp

…

invalid-decl.c

…

invalid-init-diag.c

…

invalid-struct-init.c

…

knr-def-call.c

…

knr-variadic-def.c

…

libbuiltins-ctype-powerpc64.c

…

libbuiltins-ctype-x86_64.c

…

lit.local.cfg

…

loop-control.c

[Sema] Make BreakContinueFinder handle nested loops.

2017-07-04 00:52:24 +00:00

many-logical-ops.c

…

many-parameters.c

…

member-reference.c

…

memset-invalid-1.c

…

memset-invalid.c

…

merge-decls.c

…

MicrosoftCompatibility-x64.c

…

MicrosoftCompatibility-x86.c

…

MicrosoftCompatibility.c

…

MicrosoftCompatibility.cpp

…

MicrosoftExtensions.c

…

mingw-macro-qualified-type.c

Fix test to use -cc1.

2019-05-12 22:44:46 +00:00

mips16_attr_allowed.c

…

mips16_attr_not_allowed.c

…

mips-interrupt-attr.c

Append new attributes to the end of an AttributeList.

2018-08-03 01:21:16 +00:00

missing-field-initializers.c

…

mms-bitfields.c

[PR32482] Fix bitfield layout for -mms-bitfield and pragma pack

2018-01-31 21:59:02 +00:00

mrtd.c

Renamed and changed the wording of warn_cconv_ignored

2019-07-17 20:41:26 +00:00

ms_abi-sysv_abi.c

Revert "Append new attributes to the end of an AttributeList."

2018-06-25 20:06:13 +00:00

ms_bitfield_layout.c

…

ms_class_layout.cpp

…

ms_wide_predefined_expr.cpp

[MS] Add L__FUNCSIG__ for compatibility

2018-07-26 23:18:44 +00:00

ms-annotation.c

[ms] Implement the __annotation intrinsic

2017-09-05 20:27:35 +00:00

ms-inline-asm-invalid-arch.c

…

ms-inline-asm.c

Fixups to FE tests affected by D36793

2017-08-24 08:47:26 +00:00

ms-keyword-system-header.c

…

ms-wchar.c

…

negative-shift-wrapv.c

…

neon-vector-types-support.c

…

neon-vector-types.c

…

nested-redef.c

…

no_callconv.cpp

Disallow most calling convention attributes on PS4

2019-07-19 21:38:34 +00:00

no_stack_protector.c

[Clang] Implement function attribute no_stack_protector.

2018-05-09 21:41:18 +00:00

no-documentation-warn-tagdecl-specifier.c

…

no-format-y2k-turnsoff-format.c

…

no-warn-unused-const-variables.c

…

nocf_check_attr_not_allowed.c

Adding nocf_check attribute for cf-protection fine tuning

2018-03-17 13:31:35 +00:00

noescape.c

Add test cases that weren't committed in r313945.

2017-09-22 01:54:36 +00:00

non-null-warning.c

…

nonnull.c

[clang]: Add support for "-fno-delete-null-pointer-checks"

2018-07-19 00:44:52 +00:00

nowarn-documentation-property.m

…

nullability.c

Append new attributes to the end of an AttributeList.

2018-08-03 01:21:16 +00:00

objc-bool-constant-conversion-fixit.m

[ObjC] Add a warning for implicit conversions of a constant non-boolean value to BOOL

2019-07-09 17:29:40 +00:00

objc-bool-constant-conversion.m

[ObjC] Add a warning for implicit conversions of a constant non-boolean value to BOOL

2019-07-09 17:29:40 +00:00

offsetof-64.c

…

offsetof.c

…

outof-range-constant-compare.c

[Sema] Re-land: Diagnose tautological comparison with type's min/max values

2017-10-15 20:13:17 +00:00

outof-range-enum-constant-compare.c

[Sema] Fixes for enum handling for tautological comparison diagnostics

2017-10-21 16:44:03 +00:00

overloadable-complex.c

…

overloadable.c

[Sema] Deduplicate some availability checking logic

2019-03-20 19:26:33 +00:00

overloaded-func-transparent-union.c

…

parentheses.c

…

parentheses.cpp

…

pass-object-size.c

Add a spelling of pass_object_size that uses __builtin_dynamic_object_size

2019-03-19 20:44:18 +00:00

pid_t.c

…

pointer-addition.c

Remove offset size check in nullptr arithmetic handling

2017-09-20 18:06:44 +00:00

pointer-conversion.c

…

pointer-subtract-compat.c

…

ppc-bool.c

…

pr9812.c

…

pr25786.c

Renamed and changed the wording of warn_cconv_ignored

2019-07-17 20:41:26 +00:00

pr30306.cpp

…

pr30372.c

Fix typos in clang

2018-04-06 15:14:32 +00:00

pr32985.c

[SEMA] split ExtWarn dupl-decl-spec's into Extension and ExtWarn

2018-10-03 23:09:29 +00:00

pr41027.c

[clang] [test] Add a (xfailing) test for PR41027

2019-06-05 08:21:42 +00:00

PR2727.c

…

PR2728.c

…

PR2919-builtin-types-compat-strips-crv.c

…

PR2923.c

…

PR2963-enum-constant.c

…

PR16678.c

…

PR28181.c

…

pragma-align-mac68k-unsupported.c

…

pragma-align-mac68k.c

…

pragma-align-no-header-change-warning.c

PR36307: Consume the #pragma options align annotation token after

2018-02-08 21:20:43 +00:00

pragma-align-packed.c

…

pragma-arc-cf-code-audited.c

…

pragma-attribute-namespace.c

__has_feature(pragma_clang_attribute_namespaces) should be __has_extension

2019-01-08 18:24:39 +00:00

pragma-attribute-strict-subjects.c

Add support for attributes on @implementations in Objective-C

2019-04-11 17:55:30 +00:00

pragma-attribute.c

Revert "Revert "Support for groups of attributes in #pragma clang attribute""

2018-10-29 17:38:42 +00:00

pragma-clang-section.c

…

pragma-ms_struct.c

Determine the attribute subject for diagnostics based on declarative information in DeclNodes.td. This greatly reduces the number of enumerated values used for more complex diagnostics; these are now only required when the "attribute only applies to" diagnostic needs to be generated manually as part of semantic processing.

2017-11-26 20:01:12 +00:00

pragma-pack-2.c

…

pragma-pack-3.c

…

pragma-pack-4.c

…

pragma-pack-5.c

…

pragma-pack-6.c

…

pragma-pack-and-options-align.c

…

pragma-pack-apple.c

…

pragma-pack.c

-Wpragma-pack: add an additional note and fixit when warning

2017-07-31 13:37:50 +00:00

pragma-pipeline.cpp

Add two new pragmas for controlling software pipelining optimizations.

2019-01-04 17:20:00 +00:00

pragma-section-invalid.c

…

pragma-section.c

clang-cl: Port cl.exe's C4659 to clang-cl

2019-07-09 00:02:23 +00:00

pragma-unused.c

…

pragma-weak.c

…

predef.c

…

predefined-function.c

…

preserve-call-conv.c

Basic: support PreserveMost and PreserveAll on Windows ARM

2018-03-20 17:33:26 +00:00

private-extern.c

…

recover-goto.c

…

redefine_extname.c

[Diag] Avoid emitting a redefinition note if no location is available.

2018-03-28 16:05:05 +00:00

redefinition-same-header.c

…

redefinition.c

…

renderscript.rs

…

return-noreturn.c

…

return-silent.c

…

return.c

Teach Wreturn-type, Wunreachable-code, and alpha.deadcode.UnreachableCode to treat __assume(0) like __builtin_unreachable.

2018-02-13 21:31:47 +00:00

riscv-interrupt-attr.c

[RISCV] Add support for interrupt attribute

2018-07-26 17:37:45 +00:00

riscv-interrupt-attr.cpp

[RISCV] Add support for interrupt attribute

2018-07-26 17:37:45 +00:00

scope-check.c

Revert "clang support gnu asm goto."

2019-05-30 15:38:02 +00:00

self-comparison.c

Fix typos in clang

2018-04-06 15:14:32 +00:00

sentinel-attribute.c

…

shift.c

[APSInt][OpenMP] Fix isNegative, etc. for unsigned types

2019-04-23 17:04:15 +00:00

short-enums.c

…

sign-compare-enum.c

[Sema] Don't mark plain MS enums as fixed

2018-02-12 17:37:06 +00:00

sign-conversion.c

…

sizeof-struct-non-zero-as-member.cl

…

source_location.c

Implement __builtin_LINE() et. al. to support source location capture.

2019-05-16 21:04:15 +00:00

statements.c

Ignore trailing NullStmts in StmtExprs for GCC compatibility.

2019-07-09 15:02:07 +00:00

static-array.c

[Sema] Improve a -Warray-bounds diagnostic

2019-01-25 20:52:45 +00:00

static-assert.c

Reland r348741 "[Sema] Further improvements to to static_assert diagnostics."

2018-12-11 08:39:11 +00:00

static-init.c

…

stdcall-fastcall-x64.c

Renamed and changed the wording of warn_cconv_ignored

2019-07-17 20:41:26 +00:00

stdcall-fastcall.c

Revert "Append new attributes to the end of an AttributeList."

2018-06-25 20:06:13 +00:00

stmtexprs.c

…

string-init.c

…

string-plus-char.c

…

struct-cast.c

…

struct-compat.c

…

struct-decl.c

…

struct-packed-align.c

Restore previous structure ABI behavior for bit-fields with the packed attribute for PS4 targets.

2017-08-08 18:07:17 +00:00

surpress-deprecated.c

…

suspicious-pragma-pack.c

[Diagnostic] Fix a warning typo. NFC.

2018-09-12 18:27:21 +00:00

swift-call-conv.c

ARM, AArch64: support __attribute__((__swiftcall__))

2018-12-06 03:28:37 +00:00

switch-1.c

…

switch-availability.c

[Sema] Don't warn about omitting unavailable enum constants in a switch

2018-09-05 19:13:27 +00:00

switch.c

Refactor checking of switch conditions and case values.

2018-07-26 18:41:30 +00:00

sync-implicit-seq_cst.c

Implement -Watomic-implicit-seq-cst

2018-09-10 20:42:56 +00:00

tautological-constant-compare.c

[Diagnostics] Support -Wtype-limits for GCC compatibility

2019-04-29 23:24:00 +00:00

tautological-constant-enum-compare.c

[Diagnostics] Support -Wtype-limits for GCC compatibility

2019-04-29 23:24:00 +00:00

tautological-objc-bool-compare.m

[ObjC] Add a -Wtautological-compare warning for BOOL

2019-07-08 23:42:52 +00:00

tautological-unsigned-enum-zero-compare.c

[Sema] -Wtautological-constant-compare is too good. Cripple it.

2018-01-03 08:45:19 +00:00

tautological-unsigned-enum-zero-compare.cpp

[Sema] -Wtautological-constant-compare is too good. Cripple it.

2018-01-03 08:45:19 +00:00

tautological-unsigned-zero-compare.c

[Sema] -Wtautological-constant-compare is too good. Cripple it.

2018-01-03 08:45:19 +00:00

tentative-decls.c

…

text-diag.c

…

thread-specifier.c

…

tls_alignment.cpp

…

tls.c

Fix typos in clang

2018-04-06 15:14:32 +00:00

transparent-union-pointer.c

…

transparent-union.c

Reland "[CodeGen] Fix crash when a function taking transparent union is redeclared."

2018-01-22 22:29:24 +00:00

transpose-memset.c

[Sema] Add some compile time _FORTIFY_SOURCE diagnostics

2019-03-18 19:23:45 +00:00

type-spec-struct-union.c

…

typecheck-binop.c

…

typedef-prototype.c

…

typedef-redef.c

…

typedef-retain.c

Fif for an issue when Clang permits assignment to vector/extvector elements in a const method.

2018-02-09 09:30:42 +00:00

typedef-variable-type.c

…

typeof-use-deprecated.c

…

types.c

Determine the attribute subject for diagnostics based on declarative information in DeclNodes.td. This greatly reduces the number of enumerated values used for more complex diagnostics; these are now only required when the "attribute only applies to" diagnostic needs to be generated manually as part of semantic processing.

2017-11-26 20:01:12 +00:00

typo-correction.c

[Sema] Fix a regression introduced in "[AST][Sema] Remove CallExpr::setNumArgs"

2019-02-14 15:43:17 +00:00

ucn-cstring.c

…

ucn-identifiers.c

…

unaligned-qualifier.c

…

unary-minus-integer-impcast.c

Added warning for unary minus used with unsigned type

2018-10-02 06:02:30 +00:00

uninit-det-order.c

…

uninit-variables-vectors.c

…

uninit-variables.c

Automatic variable initialization

2018-12-18 05:12:21 +00:00

unnamed-bitfield-init.c

…

unused-expr-system-header.c

…

unused-expr.c

Determine the attribute subject for diagnostics based on declarative information in DeclNodes.td. This greatly reduces the number of enumerated values used for more complex diagnostics; these are now only required when the "attribute only applies to" diagnostic needs to be generated manually as part of semantic processing.

2017-11-26 20:01:12 +00:00

usual-float.c

…

va_arg_x86_32.c

…

va_arg_x86_64.c

…

var-redecl.c

…

varargs_unreachable.c

…

varargs-aarch64.c

[AArch64] Add support for __builtin_ms_va_list on aarch64

2017-07-17 20:49:45 +00:00

varargs-aix.c

Reland the rest of "Add AIX Target Info"

2019-03-14 21:54:30 +00:00

varargs-win64.c

…

varargs-x86-32.c

[AArch64] Add support for __builtin_ms_va_list on aarch64

2017-07-17 20:49:45 +00:00

varargs-x86-64.c

…

varargs.c

Don't claim that va_start has special semantic checks

2018-03-02 21:41:08 +00:00

variadic-block.c

…

variadic-incomplete-arg-type.c

…

vecshift.c

…

vector_swizzle_length.c

[OpenCL] Restrict swizzle length check to OpenCL mode

2017-10-17 17:54:57 +00:00

vector-assign.c

…

vector-cast.c

[Sema] Fix lax conversion between non ext vectors

2017-08-01 19:05:25 +00:00

vector-gcc-compat.c

Fix typos in clang

2018-04-06 15:14:32 +00:00

vector-gcc-compat.cpp

Fix typos in clang

2018-04-06 15:14:32 +00:00

vector-init.c

…

vector-ops.c

…

vfprintf-invalid-redecl.c

…

vfprintf-valid-redecl.c

…

vla-2.c

…

vla.c

Detect an incompatible VLA pointer assignment

2018-06-05 09:18:26 +00:00

void_arg.c

…

warn-absolute-value-header.c

…

warn-absolute-value.c

…

warn-alloca.c

[Sema] add -Walloca to flag uses of alloca

2019-07-25 22:23:40 +00:00

warn-bad-function-cast.c

…

warn-binary-conditional-expression-unused.c

[AST] Fixed extraneous warnings for binary conditional operator

2019-06-19 18:37:01 +00:00

warn-bitwise-compare.c

…

warn-cast-align.c

…

warn-cast-qual.c

Fix determination of whether a reinterpret_cast casts away constness.

2018-07-10 23:04:35 +00:00

warn-char-subscripts.c

…

warn-documentation-almost-trailing.c

…

warn-documentation-crlf.c

…

warn-documentation-fixits.cpp

…

warn-documentation-unknown-command.cpp

…

warn-documentation.cpp

Remove spurious assertion in -Wdocumentation

2018-10-02 22:23:27 +00:00

warn-documentation.m

Fix typos in clang

2018-04-06 15:14:32 +00:00

warn-double-promotion.c

Fix some tests I broke in r354190

2019-02-16 01:51:19 +00:00

warn-duplicate-enum.c

Fix a bot failure from r343042.

2018-09-25 23:52:29 +00:00

warn-extern-main.c

…

warn-fortify-source.c

[Sema] Avoid sending a dependent expression to the constant evaluator.

2019-03-29 19:53:41 +00:00

warn-freestanding-complex.c

…

warn-gnu-designators.c

…

warn-logical-not-compare.c

…

warn-main-return-type.c

…

warn-main-returns-bool-literal.cpp

…

warn-main.c

…

warn-missing-braces.c

…

warn-missing-prototypes.c

Suggestions to fix -Wmissing-{prototypes,variable-declarations}

2019-06-18 22:57:08 +00:00

warn-missing-variable-declarations.c

Suggestions to fix -Wmissing-{prototypes,variable-declarations}

2019-06-18 22:57:08 +00:00

warn-null.c

…

warn-outof-range-assign-enum.c

…

warn-overlap.c

…

warn-self-assign-field.mm

…

warn-shadow-intrinsics.c

…

warn-shadow.c

Silence the -Wshadow warning for enumerators shadowing a type.

2018-10-22 13:05:53 +00:00

warn-shift-negative.c

…

warn-sizeof-array-decay.c

…

warn-sizeof-arrayarg.c

…

warn-strict-prototypes.c

PR41183: Don't emit strict-prototypes warning for an implicit function

2019-05-06 21:37:59 +00:00

warn-strict-prototypes.m

…

warn-string-conversion.c

Fix typos in clang

2018-04-06 15:14:32 +00:00

warn-strlcpycat-size.c

…

warn-strncat-size.c

[Sema] Add some compile time _FORTIFY_SOURCE diagnostics

2019-03-18 19:23:45 +00:00

warn-tautological-compare.c

…

warn-thread-safety-analysis.c

Thread safety analysis: Add note for unlock kind mismatch

2019-03-18 23:26:54 +00:00

warn-type-safety-mpi-hdf5.c

…

warn-type-safety.c

Fix a failing assertion with the pointer_with_type_tag attribute when the function the attribute appertains to is variadic.

2018-02-25 20:28:10 +00:00

warn-type-safety.cpp

…

warn-uninitialized-statement-expression.c

[Sema] Fix -Wuninitialized for struct assignment from GNU C statement expression

2019-07-26 17:29:35 +00:00

warn-unreachable-ms.c

Implement CFG construction for __try / __except / __leave.

2017-08-23 15:33:16 +00:00

warn-unreachable.c

Teach Wreturn-type, Wunreachable-code, and alpha.deadcode.UnreachableCode to treat __assume(0) like __builtin_unreachable.

2018-02-13 21:31:47 +00:00

warn-unsequenced.c

Use DiagRuntimeBehavior for -Wunsequenced to weed out false positives

2019-05-06 04:14:01 +00:00

warn-unused-function.c

…

warn-unused-label.c

…

warn-unused-parameters.c

…

warn-unused-value.c

…

warn-unused-variables-werror.c

…

warn-unused-variables.c

…

warn-variable-not-needed.c

…

warn-vla.c

…

warn-write-strings.c

…

wchar.c

Clang :: Sema/wchar.c has long been failing on Solaris:

2019-06-17 20:21:25 +00:00

weak-import-on-enum.c

…

x86_64-linux-android.c

…

x86-attr-force-align-arg-pointer.c

…

x86-builtin-palignr.c

[X86] Remove __extension__ from macro intrinsics when its not needed.

2018-05-31 00:51:20 +00:00

xray-always-instrument-attr.c

Determine the attribute subject for diagnostics based on declarative information in DeclNodes.td. This greatly reduces the number of enumerated values used for more complex diagnostics; these are now only required when the "attribute only applies to" diagnostic needs to be generated manually as part of semantic processing.

2017-11-26 20:01:12 +00:00

xray-always-instrument-attr.cpp

Determine the attribute subject for diagnostics based on declarative information in DeclNodes.td. This greatly reduces the number of enumerated values used for more complex diagnostics; these are now only required when the "attribute only applies to" diagnostic needs to be generated manually as part of semantic processing.

2017-11-26 20:01:12 +00:00

xray-log-args-class.cpp

…

xray-log-args-oob.c

Determine the attribute subject for diagnostics based on declarative information in DeclNodes.td. This greatly reduces the number of enumerated values used for more complex diagnostics; these are now only required when the "attribute only applies to" diagnostic needs to be generated manually as part of semantic processing.

2017-11-26 20:01:12 +00:00

xray-log-args-oob.cpp

Determine the attribute subject for diagnostics based on declarative information in DeclNodes.td. This greatly reduces the number of enumerated values used for more complex diagnostics; these are now only required when the "attribute only applies to" diagnostic needs to be generated manually as part of semantic processing.

2017-11-26 20:01:12 +00:00

zero-initializer.c

[Sema] Suppress additional warnings for C's zero initializer

2019-07-16 01:13:36 +00:00

zvector2.c

[SystemZ] Actually enable -mzvector keywords

2018-10-16 14:57:20 +00:00

zvector.c

[SystemZ] Actually enable -mzvector keywords

2018-10-16 14:57:20 +00:00