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| author | Julien Lerouge <jlerouge@apple.com> | 2009-09-17 23:27:10 +0000 |
|---|---|---|
| committer | Julien Lerouge <jlerouge@apple.com> | 2009-09-17 23:27:10 +0000 |
| commit | cb89f6cc10d63e61115a6acc4e2703fbd0823253 (patch) | |
| tree | 94a75d5f71156fcdaea0210b47f7f668d7f71b69 /include/llvm/Support/Compiler.h | |
| parent | da795f82a812dd5b3897cf040e91069e89600983 (diff) | |
Use __attribute__((__used__)) if GCC >= 3.1 (seems to be the oldest GCC
supporting this attribute).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82177 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Support/Compiler.h')
| -rw-r--r-- | include/llvm/Support/Compiler.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/llvm/Support/Compiler.h b/include/llvm/Support/Compiler.h index 853324611b..342a97d761 100644 --- a/include/llvm/Support/Compiler.h +++ b/include/llvm/Support/Compiler.h @@ -23,7 +23,7 @@ #define VISIBILITY_HIDDEN #endif -#if (__GNUC__ >= 4) +#if (__GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1)) #define ATTRIBUTE_USED __attribute__((__used__)) #else #define ATTRIBUTE_USED |