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| author | Marek Polacek <polacek@redhat.com> | 2014-10-23 16:46:44 +0000 |
|---|---|---|
| committer | Marek Polacek <mpolacek@gcc.gnu.org> | 2014-10-23 16:46:44 +0000 |
| commit | 1bc5a4513e09efd42f22ccbc25ff8cd7ec5619f5 (patch) | |
| tree | fdeee113cb53fa81f984ce5e2e06f99d5f908461 /gcc | |
| parent | 59d7607aec61d173914f2af06097cd46d10d3504 (diff) | |
| download | gcc-1bc5a4513e09efd42f22ccbc25ff8cd7ec5619f5.zip gcc-1bc5a4513e09efd42f22ccbc25ff8cd7ec5619f5.tar.gz gcc-1bc5a4513e09efd42f22ccbc25ff8cd7ec5619f5.tar.bz2 | |
re PR c/63626 (Warning "inline function declared but never defined" output twice)
PR c/63626
* c-decl.c (pop_scope): Don't print warning in external_scope.
* gcc.dg/pr63626.c: New test.
From-SVN: r216595
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/c/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/c/c-decl.c | 3 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr63626.c | 8 |
4 files changed, 20 insertions, 1 deletions
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index 397bf28..9b6c1d5 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,8 @@ +2014-10-23 Marek Polacek <polacek@redhat.com> + + PR c/63626 + * c-decl.c (pop_scope): Don't print warning in external_scope. + 2014-10-19 Marek Polacek <polacek@redhat.com> PR c/63567 diff --git a/gcc/c/c-decl.c b/gcc/c/c-decl.c index b18da48..7d1840e 100644 --- a/gcc/c/c-decl.c +++ b/gcc/c/c-decl.c @@ -1182,7 +1182,8 @@ pop_scope (void) with an inline function specifier ... shall also be defined in the same translation unit." */ if (!flag_gnu89_inline - && !lookup_attribute ("gnu_inline", DECL_ATTRIBUTES (p))) + && !lookup_attribute ("gnu_inline", DECL_ATTRIBUTES (p)) + && scope != external_scope) pedwarn (input_location, 0, "inline function %q+D declared but never defined", p); DECL_EXTERNAL (p) = 1; diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 701fadb..48ef70d 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,10 @@ 2014-10-23 Marek Polacek <polacek@redhat.com> + PR c/63626 + * gcc.dg/pr63626.c: New test. + +2014-10-23 Marek Polacek <polacek@redhat.com> + * c-c++-common/ubsan/undefined-2.c: New test. 2014-10-10 Kirill Yukhin <kirill.yukhin@intel.com> diff --git a/gcc/testsuite/gcc.dg/pr63626.c b/gcc/testsuite/gcc.dg/pr63626.c new file mode 100644 index 0000000..1f03818 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr63626.c @@ -0,0 +1,8 @@ +/* PR c/63626 */ +/* { dg-do compile } */ +/* { dg-options "" } */ + +/* Test that we don't output the warning twice. */ + +inline int foo (void); /* { dg-bogus "inline function.*inline function" } */ +/* { dg-warning "inline function .foo. declared but never defined" "" { target *-*-* } 7 } */ |