deeddeced3
After r228258, Clang started emitting C++ EH IR that LLVM wasn't ready to deal with, even when exceptions were disabled with /EHs-. This time, make /EHs- turn off -fexceptions while still emitting exceptional constructs in functions using __try. Since Sema rejects C++ exception handling constructs before CodeGen, landingpads should only appear in such functions as the result of a __try. llvm-svn: 228329
30 lines
1.1 KiB
C++
30 lines
1.1 KiB
C++
// Don't attempt slash switches on msys bash.
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// REQUIRES: shell-preserves-root
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// Note: %s must be preceded by --, otherwise it may be interpreted as a
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// command-line option, e.g. on Mac where %s is commonly under /Users.
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// RUN: %clang_cl /c /EHsc -### -- %s 2>&1 | FileCheck -check-prefix=EHsc %s
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// EHsc: "-fcxx-exceptions"
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// EHsc: "-fexceptions"
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// RUN: %clang_cl /c /EHs-c- -### -- %s 2>&1 | FileCheck -check-prefix=EHs_c_ %s
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// EHs_c_-NOT: "-fcxx-exceptions"
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// EHs_c_-NOT: "-fexceptions"
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// RUN: %clang_cl /c /EHs- /EHc- -### -- %s 2>&1 | FileCheck -check-prefix=EHs_EHc_ %s
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// EHs_EHc_-NOT: "-fcxx-exceptions"
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// EHs_EHc_-NOT: "-fexceptions"
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// RUN: %clang_cl /c /EHs- /EHs -### -- %s 2>&1 | FileCheck -check-prefix=EHs_EHs %s
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// EHs_EHs: "-fcxx-exceptions"
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// EHs_EHs: "-fexceptions"
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// RUN: %clang_cl /c /EHs- /EHsa -### -- %s 2>&1 | FileCheck -check-prefix=EHs_EHa %s
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// EHs_EHa: "-fcxx-exceptions"
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// EHs_EHa: "-fexceptions"
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// RUN: %clang_cl /c /EHinvalid -### -- %s 2>&1 | FileCheck -check-prefix=EHinvalid %s
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// EHinvalid: error: invalid value 'invalid' in '/EH'
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// EHinvalid-NOT: error:
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