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[PATCH] PR58985: testcase error.


Hi,

This is to fix testcase error reported in PR58985.

The intention of the testcase was to ensure there was no REG_EQUIV
notes generated for a reg which was used in a paradoxical subreg. When
target was x86, there was subreg generated so I omitted to add the
subreg in the regexp pattern. However there is no subreg generated for
target cris-axis-elf, so REG_EQUIV should be allowed.

Is it ok for trunk and gcc-4.8 branch?

Thanks,
Wei Mi.

2013-11-04  Wei Mi  <wmi@google.com>

        PR regression/58985
        * testsuite/gcc.dg/pr57518.c: Add subreg in regexp pattern.

Index: testsuite/gcc.dg/pr57518.c
===================================================================
--- testsuite/gcc.dg/pr57518.c  (revision 204353)
+++ testsuite/gcc.dg/pr57518.c  (working copy)
@@ -2,7 +2,7 @@

 /* { dg-do compile } */
 /* { dg-options "-O2 -fdump-rtl-ira" } */
-/* { dg-final { scan-rtl-dump-not
"REG_EQUIV\[^\n\]*mem\[^\n\]*\"ip\"" "ira" } } */
+/* { dg-final { scan-rtl-dump-not
"REG_EQUIV\[^\n\]*mem\[^\n\]*\"ip\".*subreg" "ira" } } */

 char ip[10];
 int total;


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