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| author | Florian Weimer <fweimer@redhat.com> | 2023-12-01 08:10:13 +0100 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2023-12-01 08:10:13 +0100 |
| commit | 3ae8882e70ad3c33b7a27a8e521dca6c1d434f74 (patch) | |
| tree | 3f21e1bc31549de4fd8cd758424c9ff3cc62cc02 /gcc/c | |
| parent | 4ee2aca7ca098cc6e622a9a41e63224af37e6532 (diff) | |
| download | gcc-3ae8882e70ad3c33b7a27a8e521dca6c1d434f74.zip gcc-3ae8882e70ad3c33b7a27a8e521dca6c1d434f74.tar.gz gcc-3ae8882e70ad3c33b7a27a8e521dca6c1d434f74.tar.bz2 | |
c: Do not ignore some forms of -Wimplicit-int in system headers
Most -Wimplicit-int warnings were unconditionally disabled for system
headers. Only missing types for parameters in old-style function
definitions resulted in warnings. This is inconsistent with the
treatment of other permerrors, which are active in system headers.
gcc/c/
* c-decl.cc (grokdeclarator): Do not skip -Wimplicit-int
warnings or errors in system headers.
gcc/testsuite/
* gcc.dg/permerror-system.c: Expect all -Wimplicit-int
permerrors.
Diffstat (limited to 'gcc/c')
| -rw-r--r-- | gcc/c/c-decl.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/c/c-decl.cc b/gcc/c/c-decl.cc index 14d66ff..8123924 100644 --- a/gcc/c/c-decl.cc +++ b/gcc/c/c-decl.cc @@ -6851,7 +6851,7 @@ grokdeclarator (const struct c_declarator *declarator, /* Diagnose defaulting to "int". */ - if (declspecs->default_int_p && !in_system_header_at (input_location)) + if (declspecs->default_int_p) { /* Issue a warning if this is an ISO C 99 program or if -Wreturn-type and this is a function, or if -Wimplicit; |