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| author | mycroft <mycroft@138bc75d-0d04-0410-961f-82ee72b054a4> | 1992-07-07 01:43:34 +0000 |
|---|---|---|
| committer | mycroft <mycroft@138bc75d-0d04-0410-961f-82ee72b054a4> | 1992-07-07 01:43:34 +0000 |
| commit | b86836bdce7831ab19d0581e5e7f49d34656c683 (patch) | |
| tree | 3560a1d92bd8e10dff12359b87afe43f567517fd /gcc/toplev.c | |
| parent | f014762ff98699f180d705644bb80c1da9f351ab (diff) | |
| download | ppe42-gcc-b86836bdce7831ab19d0581e5e7f49d34656c683.tar.gz ppe42-gcc-b86836bdce7831ab19d0581e5e7f49d34656c683.zip | |
*** empty log message ***
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@1489 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/toplev.c')
| -rw-r--r-- | gcc/toplev.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c index 1e831935b72..9dd4403a2f0 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -1725,6 +1725,7 @@ compile_file (name) if (warn_unused && (TREE_CODE (decl) == FUNCTION_DECL || TREE_CODE (decl) == VAR_DECL) + && ! DECL_IN_SYSTEM_HEADER (decl) && ! TREE_EXTERNAL (decl) && ! TREE_PUBLIC (decl) && ! TREE_USED (decl) @@ -2049,11 +2050,6 @@ rest_of_compilation (decl) } } - /* Suppress warnings for unused static functions - defined (not just declared) in system headers. */ - if (in_system_header && TREE_STATIC (decl) && !TREE_INLINE (decl)) - TREE_USED (decl) = 1; - TREE_ASM_WRITTEN (decl) = 1; /* Now that integrate will no longer see our rtl, we need not distinguish |
