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| author | Andrew Pinski <pinskia@physics.uc.edu> | 2004-10-04 00:10:07 +0000 |
|---|---|---|
| committer | Andrew Pinski <pinskia@gcc.gnu.org> | 2004-10-03 17:10:07 -0700 |
| commit | 2912815478ebebe4530e39b43fb7cec1d784c782 (patch) | |
| tree | 19f432e3d466caa504ff7e5add01c68bd94a56ee /gcc/c-decl.c | |
| parent | ef7eaebfc6a4cf1b738efe18b2740b3bc8e470e8 (diff) | |
| download | gcc-2912815478ebebe4530e39b43fb7cec1d784c782.zip gcc-2912815478ebebe4530e39b43fb7cec1d784c782.tar.gz gcc-2912815478ebebe4530e39b43fb7cec1d784c782.tar.bz2 | |
PR c/17178, PR c/17820
2004-10-03 Andrew Pinski <pinskia@physics.uc.edu>
PR c/17178, PR c/17820
* c-decl.c (pop_scope): Do not warn about unused static
variables as they warned in the middle-end.
2004-10-03 Andrew Pinski <pinskia@physics.uc.edu>
PR c/17178
* gcc.dg/unused-4.c: Adjust to be correct.
PR c/17820
* gcc.dg/unused-7.c: New test.
From-SVN: r88467
Diffstat (limited to 'gcc/c-decl.c')
| -rw-r--r-- | gcc/c-decl.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index df61736..cd003a3 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -767,10 +767,8 @@ pop_scope (void) && !DECL_IN_SYSTEM_HEADER (p) && DECL_NAME (p) && !DECL_ARTIFICIAL (p) - && (scope != file_scope - || (TREE_STATIC (p) && !TREE_PUBLIC (p) - && !TREE_THIS_VOLATILE (p))) - && scope != external_scope) + && scope != file_scope + && scope != external_scope) warning ("%Junused variable %qD", p, p); if (b->inner_comp) |