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| author | Michael Meissner <meissner@gcc.gnu.org> | 1993-08-12 21:14:02 +0000 |
|---|---|---|
| committer | Michael Meissner <meissner@gcc.gnu.org> | 1993-08-12 21:14:02 +0000 |
| commit | 6e026f481e0d99c6aadef102be92604c15d49fa5 (patch) | |
| tree | f65e5d21d1003f07b7768e19b3a2cc764872358e /gcc | |
| parent | 7e2feebfc7712275906bc6497bc78f25e4963a77 (diff) | |
| download | gcc-6e026f481e0d99c6aadef102be92604c15d49fa5.zip gcc-6e026f481e0d99c6aadef102be92604c15d49fa5.tar.gz gcc-6e026f481e0d99c6aadef102be92604c15d49fa5.tar.bz2 | |
Do not report -Wnested-extern errors for __FUNCTION__/__PRETTY_FUNCTION__.
From-SVN: r5146
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/c-decl.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index 55983f2..62f77e9 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -1778,7 +1778,9 @@ pushdecl (x) DECL_CONTEXT (x) = 0; if (warn_nested_externs && DECL_EXTERNAL (x) && b != global_binding_level - && x != IDENTIFIER_IMPLICIT_DECL (name)) + && x != IDENTIFIER_IMPLICIT_DECL (name) + /* Don't print error messages for __FUNCTION__ and __PRETTY_FUNCTION__ */ + && !DECL_IN_SYSTEM_HEADER (x)) warning ("nested extern declaration of `%s'", IDENTIFIER_POINTER (name)); if (name) |