From: Jeff Law <law@redhat.com>
Date: Thu, 3 Mar 2016 00:11:03 +0000 (-0700)
Subject: re PR rtl-optimization/69942 (gcc.dg/ifcvt-5.c FAILs)
X-Git-Tag: basepoints/gcc-7~619
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=815f20ab25ad1e185e41f44f8cd3f6ea6074e9e5;p=thirdparty%2Fgcc.git

re PR rtl-optimization/69942 (gcc.dg/ifcvt-5.c FAILs)

	PR rtl-optimization/69942
	* gcc.dg/ifcvt-5.c: Use "word_mode" rather than "int" to limit the
	effects of argument promotions.

From-SVN: r233922
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 05c4e9530876..39fdb64a27aa 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,5 +1,9 @@
 2016-03-02  Jeff Law  <law@redhat.com>
 
+	PR rtl-optimization/69942
+	* gcc.dg/ifcvt-5.c: Use "word_mode" rather than "int" to limit the
+	effects of argument promotions.
+
 	PR tree-optimization/69987
 	* gfortran.dg/pr69987.f90: Use "-w" to avoid failures when the
 	target does not support -fprefetch-loop-arrays.
diff --git a/gcc/testsuite/gcc.dg/ifcvt-5.c b/gcc/testsuite/gcc.dg/ifcvt-5.c
index 0b73e54473ae..818099a0c440 100644
--- a/gcc/testsuite/gcc.dg/ifcvt-5.c
+++ b/gcc/testsuite/gcc.dg/ifcvt-5.c
@@ -2,11 +2,14 @@
    parameter would not allow it.  */
 
 /* { dg-options "-fdump-rtl-ce1 -O2 --param max-rtl-if-conversion-insns=1" } */
-int
-foo (int x, int y, int a)
+
+typedef int word __attribute__((mode(word)));
+
+word
+foo (word x, word y, word a)
 {
-  int i = x;
-  int j = y;
+  word i = x;
+  word j = y;
   if (x > y)
     {
       i = a;