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| author | Bernhard Reutner-Fischer <aldot@gcc.gnu.org> | 2015-04-08 19:56:18 +0200 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <aldot@gcc.gnu.org> | 2015-04-08 19:56:18 +0200 |
| commit | a876b410369ec708b2788799e837fe8a2b242cb1 (patch) | |
| tree | 7015fdf157f00b30b01234301123732d13dcf292 /gcc | |
| parent | d93bdab53b8de8677bca3af17fe8072458ea3f6b (diff) | |
| download | gcc-a876b410369ec708b2788799e837fe8a2b242cb1.zip gcc-a876b410369ec708b2788799e837fe8a2b242cb1.tar.gz gcc-a876b410369ec708b2788799e837fe8a2b242cb1.tar.bz2 | |
emit_local(): Fix unused warning
Honzas r221269 produced
gcc/varasm.c:1936:7: error: unused variable ‘align’
[-Werror=unused-variable]
int align = symtab_node::get (decl)->definition_alignment ();
^
on e.g.:
log/alpha64-dec-vms
log/alpha-dec-vms
log/i686-cygwinOPT-enable-threads=yes
log/i686-mingw32crt
log/i686-openbsd3.0
log/i686-pc-msdosdjgpp
log/m68k-openbsd
Silence this by moving the variable into the corresponding blocks and
adding back the ATTRIBUTE_UNUSED decoration for the decl param.
From-SVN: r221925
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/varasm.c | 5 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e97439f..54569fb 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2015-04-08 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> + + * varasm.c (emit_local): Move definition of align. + 2015-04-08 Julian Brown <julian@codesourcery.com> * config/nvptx/mkoffload.c (process): Support variable mapping. diff --git a/gcc/varasm.c b/gcc/varasm.c index 537a64d..e644b1d 100644 --- a/gcc/varasm.c +++ b/gcc/varasm.c @@ -1928,17 +1928,18 @@ assemble_string (const char *p, int size) /* A noswitch_section_callback for lcomm_section. */ static bool -emit_local (tree decl, +emit_local (tree decl ATTRIBUTE_UNUSED, const char *name ATTRIBUTE_UNUSED, unsigned HOST_WIDE_INT size ATTRIBUTE_UNUSED, unsigned HOST_WIDE_INT rounded ATTRIBUTE_UNUSED) { - int align = symtab_node::get (decl)->definition_alignment (); #if defined ASM_OUTPUT_ALIGNED_DECL_LOCAL + int align = symtab_node::get (decl)->definition_alignment (); ASM_OUTPUT_ALIGNED_DECL_LOCAL (asm_out_file, decl, name, size, align); return true; #elif defined ASM_OUTPUT_ALIGNED_LOCAL + int align = symtab_node::get (decl)->definition_alignment (); ASM_OUTPUT_ALIGNED_LOCAL (asm_out_file, name, size, align); return true; #else |