3459ce2e5e
With this change, most 'g' options are rejected by CompilerInvocation.
They remain only as Driver options. The new way to request debug info
from cc1 is with "-debug-info-kind={line-tables-only|limited|standalone}"
and "-dwarf-version={2|3|4}". In the absence of a command-line option
to specify Dwarf version, the Toolchain decides it, rather than placing
Toolchain-specific logic in CompilerInvocation.
Also fix a bug in the Windows compatibility argument parsing
in which the "rightmost argument wins" principle failed.
Differential Revision: http://reviews.llvm.org/D13221
llvm-svn: 249655
60 lines
1.0 KiB
Objective-C
60 lines
1.0 KiB
Objective-C
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -debug-info-kind=limited %s -o - | FileCheck %s
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// Make sure we generate debug symbols for an indirectly referenced
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// extension to an interface.
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// This happens to be the order the members are emitted in... I'm assuming it's
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// not meaningful/important, so if something causes the order to change, feel
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// free to update the test to reflect the new order.
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// CHECK: !DIDerivedType(tag: DW_TAG_member, name: "a"
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// CHECK: !DIDerivedType(tag: DW_TAG_member, name: "d"
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// CHECK: !DIDerivedType(tag: DW_TAG_member, name: "c"
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// CHECK: !DIDerivedType(tag: DW_TAG_member, name: "b"
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@interface I
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{
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@public int a;
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}
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@end
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void foo(I* pi) {
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int _a = pi->a;
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}
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// another layer of indirection
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struct S
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{
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I* i;
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};
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@interface I()
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{
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@public int b;
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}
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@end
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void gorf (struct S* s) {
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int _b = s->i->b;
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}
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I *source();
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@interface I()
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{
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@public int c;
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}
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@end
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void use() {
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int _c = source()->c;
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}
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@interface I()
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{
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@public int d;
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}
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@end
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I *x();
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