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| author | James Molloy <james.molloy@arm.com> | 2015-11-12 15:36:04 +0000 |
|---|---|---|
| committer | James Molloy <james.molloy@arm.com> | 2015-11-12 15:36:04 +0000 |
| commit | c16a60b63e49d4ee8a054c0df54793aacd336289 (patch) | |
| tree | bb6faf00712affbba06810b9d856f925564b0520 /clang/test/CodeGenObjC | |
| parent | c744e120f601955b20f84273e2d770b6c054f45d (diff) | |
| download | bcm5719-llvm-c16a60b63e49d4ee8a054c0df54793aacd336289.tar.gz bcm5719-llvm-c16a60b63e49d4ee8a054c0df54793aacd336289.zip | |
[C++] Add the "norecurse" attribute to main() if in C++ mode
The C++ spec (3.6.1.3) says "The function `main` shall not be used within a program". This implies that it cannot recurse, so add the norecurse attribute to help the midend out a bit.
llvm-svn: 252902
Diffstat (limited to 'clang/test/CodeGenObjC')
| -rw-r--r-- | clang/test/CodeGenObjC/objc-literal-tests.m | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/test/CodeGenObjC/objc-literal-tests.m b/clang/test/CodeGenObjC/objc-literal-tests.m index c53ee644f05..03286e24563 100644 --- a/clang/test/CodeGenObjC/objc-literal-tests.m +++ b/clang/test/CodeGenObjC/objc-literal-tests.m @@ -94,4 +94,4 @@ void baz(void) { bar(^(void) { return YES; }); } -// CHECK: attributes [[NUW]] = { nounwind{{.*}} } +// CHECK: attributes [[NUW]] = { {{(norecurse )?}}nounwind{{.*}} } |
