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| author | Richard Stallman <rms@gnu.org> | 1992-07-07 01:46:27 +0000 |
|---|---|---|
| committer | Richard Stallman <rms@gnu.org> | 1992-07-07 01:46:27 +0000 |
| commit | 176e81ebf96ff9e6dbd15df9f5d37808711c2a11 (patch) | |
| tree | 8894353df31d183dec19b3105a12b953b80b7605 /gcc/c-common.c | |
| parent | 3110a56ea54f7245a3f1deb97ed6ed9a4894bc81 (diff) | |
| download | gcc-176e81ebf96ff9e6dbd15df9f5d37808711c2a11.zip gcc-176e81ebf96ff9e6dbd15df9f5d37808711c2a11.tar.gz gcc-176e81ebf96ff9e6dbd15df9f5d37808711c2a11.tar.bz2 | |
> (declare_function_name): For __FUNCTION__ and __PRETTY_FUNCTION__...
> (declare_function_name): For __FUNCTION__ and __PRETTY_FUNCTION__,
set DECL_IN_SYSTEM_HEADER instead of TREE_USED to supress `unused' warnings.
From-SVN: r1491
Diffstat (limited to 'gcc/c-common.c')
| -rw-r--r-- | gcc/c-common.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/c-common.c b/gcc/c-common.c index 2714d67..7ccad64 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -54,7 +54,7 @@ declare_function_name () char_array_type_node); TREE_STATIC (decl) = 1; TREE_READONLY (decl) = 1; - TREE_USED (decl) = 1; + DECL_IN_SYSTEM_HEADER (decl) = 1; DECL_IGNORED_P (decl) = 1; init = build_string (strlen (name) + 1, name); TREE_TYPE (init) = char_array_type_node; @@ -66,7 +66,7 @@ declare_function_name () char_array_type_node); TREE_STATIC (decl) = 1; TREE_READONLY (decl) = 1; - TREE_USED (decl) = 1; + DECL_IN_SYSTEM_HEADER (decl) = 1; DECL_IGNORED_P (decl) = 1; init = build_string (strlen (printable_name) + 1, printable_name); TREE_TYPE (init) = char_array_type_node; |