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
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@ -1,3 +1,7 @@
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2015-04-08 Bernhard Reutner-Fischer <aldot@gcc.gnu.org>
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* varasm.c (emit_local): Move definition of align.
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2015-04-08 Julian Brown <julian@codesourcery.com>
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* config/nvptx/mkoffload.c (process): Support variable mapping.
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@ -1928,17 +1928,18 @@ assemble_string (const char *p, int size)
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/* A noswitch_section_callback for lcomm_section. */
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static bool
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emit_local (tree decl,
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emit_local (tree decl ATTRIBUTE_UNUSED,
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const char *name ATTRIBUTE_UNUSED,
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unsigned HOST_WIDE_INT size ATTRIBUTE_UNUSED,
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unsigned HOST_WIDE_INT rounded ATTRIBUTE_UNUSED)
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{
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int align = symtab_node::get (decl)->definition_alignment ();
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#if defined ASM_OUTPUT_ALIGNED_DECL_LOCAL
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int align = symtab_node::get (decl)->definition_alignment ();
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ASM_OUTPUT_ALIGNED_DECL_LOCAL (asm_out_file, decl, name,
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size, align);
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return true;
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#elif defined ASM_OUTPUT_ALIGNED_LOCAL
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int align = symtab_node::get (decl)->definition_alignment ();
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ASM_OUTPUT_ALIGNED_LOCAL (asm_out_file, name, size, align);
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return true;
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#else
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