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author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
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committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/Sema/2009-03-09-WeakDeclarations-1.c | |
parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/Sema/2009-03-09-WeakDeclarations-1.c')
-rw-r--r-- | clang/test/Sema/2009-03-09-WeakDeclarations-1.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/clang/test/Sema/2009-03-09-WeakDeclarations-1.c b/clang/test/Sema/2009-03-09-WeakDeclarations-1.c new file mode 100644 index 0000000..f219de6 --- /dev/null +++ b/clang/test/Sema/2009-03-09-WeakDeclarations-1.c @@ -0,0 +1,16 @@ +// RUN: %clang_cc1 %s -triple i686-apple-darwin +// Insist upon warnings for inappropriate weak attributes. + +// O.K. +extern int ext_weak_import __attribute__ ((__weak_import__)); + +// These are inappropriate, and should generate warnings: +int decl_weak_import __attribute__ ((__weak_import__)); // expected-warning {'weak_import' attribute cannot be specified on a definition} +int decl_initialized_weak_import __attribute__ ((__weak_import__)) = 13; // expected-warning {'weak_import' attribute cannot be specified on a definition} + +// O.K. +extern int ext_f(void) __attribute__ ((__weak_import__)); + +// These are inappropriate, and should generate warnings: +int def_f(void) __attribute__ ((__weak_import__)); +int __attribute__ ((__weak_import__)) decl_f(void) {return 0;}; |