ira-conflicts.c (add_insn_allocno_copies): Fix wrong conditional.

2009-05-15  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	* ira-conflicts.c (add_insn_allocno_copies): Fix wrong
	conditional.

From-SVN: r147595

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0a3b978091b2fb201bbd9f8b64276cb87ba297ee..b9a1ce20e833fab46a7dd9920da7cdc595791707 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2009-05-15  Manuel López-Ibáñez  <manu@gcc.gnu.org>
+
+       * ira-conflicts.c (add_insn_allocno_copies): Fix wrong
+       conditional.
+       
 2009-05-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
        * doc/install.texi: Document MPC requirements, flags etc.

diff --git a/gcc/ira-conflicts.c b/gcc/ira-conflicts.c
index 56be23b21f3aa7f8a2d6f6e3f160d1796f632de2..bc0c0ac11c864a78a3cbefe411edcf666eb1fc60 100644 (file)
--- a/gcc/ira-conflicts.c
+++ b/gcc/ira-conflicts.c
@@ -489,7 +489,7 @@ add_insn_allocno_copies (rtx insn)
                                ? operand : SUBREG_REG (operand)) != NULL_RTX)
            {
              str = recog_data.constraints[i];
-             while (*str == ' ' && *str == '\t')
+             while (*str == ' ' || *str == '\t')
                str++;
              bound_p = false;
              for (j = 0, commut_p = false; j < 2; j++, commut_p = true)