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MFC rev 1.13 of c-decl.c. A nice side effect is that it's once again

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possible to compile a HEAD kernel in a RELENG_6 world via the normal
shortcuts.

Approved by: re
This commit is contained in:
scottl 2005-09-12 10:22:53 +00:00
parent 19d0d47dcf
commit 8e9278f664
1 changed files with 4 additions and 1 deletions
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5
contrib/gcc/c-decl.c
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@ -1264,7 +1264,10 @@ diagnose_mismatched_decls (tree newdecl, tree olddecl,
&& !(DECL_EXTERNAL (olddecl) && !DECL_EXTERNAL (newdecl))
/* Don't warn about forward parameter decls. */
&& !(TREE_CODE (newdecl) == PARM_DECL
&& TREE_ASM_WRITTEN (olddecl) && !TREE_ASM_WRITTEN (newdecl)))
&& TREE_ASM_WRITTEN (olddecl) && !TREE_ASM_WRITTEN (newdecl))
/* Don't warn about a variable definition following a declaration. */
&& !(TREE_CODE (newdecl) == VAR_DECL
&& DECL_INITIAL (newdecl) && !DECL_INITIAL (olddecl)))
{
warning ("%Jredundant redeclaration of '%D'", newdecl, newdecl);
warned = true;