re PR target/19012 (ICE on testsuite/gcc.c-torture/execute/930208-1.c with -fpack...

	PR rtl-optimization/19012
	* config/i386/i386.md (addqi_1_slp): Set memory attribute.

From-SVN: r93079

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index adb1ed236ca99d717f8dc2ad4ce6d1ff71975b20..c499d4263113fd3f284c60f07a0f76659fd397e7 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2005-01-08  Jakub Jelinek  <jakub@redhat.com>
+
+       PR rtl-optimization/19012
+       * config/i386/i386.md (addqi_1_slp): Set memory attribute.
+
 2005-01-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
 
        * configure.ac (HAVE_AS_OFFSETABLE_LO10): Fix typo.

diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index 94a2935815244c3a78d470cd7c6b3d3dcd3bf400..53589e1613accb673adcd498c741f7b5883baf3f 100644 (file)
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -6327,6 +6327,10 @@
      (if_then_else (match_operand:QI 1 "incdec_operand" "")
        (const_string "incdec")
        (const_string "alu1")))
+   (set (attr "memory")
+     (if_then_else (match_operand 1 "memory_operand" "")
+        (const_string "load")
+        (const_string "none")))
    (set_attr "mode" "QI")])
 
 (define_insn "*addqi_2"