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re PR c++/37276 (Trouble with some (C99?) math builtins and namespace std)

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PR c++/37276
	* decl.c (decls_match): Remove #ifdef around earlier fix.

From-SVN: r193526
This commit is contained in:
Jason Merrill 2012-11-14 20:53:48 -05:00 • committed by Jason Merrill
parent d3061adb7f
commit e7cf651365
2 changed files with 5 additions and 2 deletions
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5
gcc/cp/ChangeLog
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@ -1,3 +1,8 @@
2012-11-14 Jason Merrill <jason@redhat.com>
PR c++/37276
* decl.c (decls_match): Remove #ifdef around earlier fix.
2012-11-13 Jason Merrill <jason@redhat.com>
* class.c (finish_struct_1): Check virtual functions

2
gcc/cp/decl.c
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@ -1017,13 +1017,11 @@ decls_match (tree newdecl, tree olddecl)
&& DECL_EXTERN_C_P (olddecl)))
return 0;
#ifdef NO_IMPLICIT_EXTERN_C
/* A new declaration doesn't match a built-in one unless it
is also extern "C". */
if (DECL_IS_BUILTIN (olddecl)
&& DECL_EXTERN_C_P (olddecl) && !DECL_EXTERN_C_P (newdecl))
return 0;
#endif
if (TREE_CODE (f1) != TREE_CODE (f2))
return 0;