Jan Hubicka <hubicka@freesoft.cz>

* builtins.c (expand_builtin_strlen): Fix best mode searching loop. From-SVN: r29770

Jan Hubicka <hubicka@freesoft.cz>
* builtins.c (expand_builtin_strlen): Fix best mode searching loop. From-SVN: r29770
54e43c67 · Jan Hubicka · Richard Henderson · e0dc26ff · 54e43c67 · 54e43c67
Commit 54e43c67 authored Oct 02, 1999 by Jan Hubicka Committed by Richard Henderson Oct 02, 1999
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gcc/ChangeLog
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gcc/builtins.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+Sat Oct  2 10:55:25 1999  Jan Hubicka  <hubicka@freesoft.cz>
+
+	* builtins.c (expand_builtin_strlen): Fix best mode searching loop.
+
 Sat Oct  2 10:53:22 1999  Jan Hubicka  <hubicka@freesoft.cz>

 	* i386.md (ffs expander): Emit Pentium friendly code for

--- a/gcc/builtins.c
+++ b/gcc/builtins.c
@@ -1318,7 +1318,7 @@ expand_builtin_strlen (exp, target, mode)
 	{
 	  icode = strlen_optab->handlers[(int) insn_mode].insn_code;
 	  if (icode != CODE_FOR_nothing)
-	    return 0;
+	    break;

 	  insn_mode = GET_MODE_WIDER_MODE (insn_mode);
 	}