From: Jakub Jelinek <jakub@redhat.com>
Date: Tue, 4 Sep 2018 17:49:57 +0000 (+0200)
Subject: re PR target/87198 (ICE in extract_insn, at recog.c:2304)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8f93810d3b7cc7540e31397697f5df9db18daba4;p=gcc.git

re PR target/87198 (ICE in extract_insn, at recog.c:2304)

	PR target/87198
	* common/config/i386/i386-common.c (OPTION_MASK_ISA_XSAVEOPT_SET,
	OPTION_MASK_ISA_XSAVES_SET, OPTION_MASK_ISA_XSAVEC_SET): Use
	OPTION_MASK_ISA_XSAVE_SET instead of OPTION_MASK_ISA_XSAVE.
	(OPTION_MASK_ISA_XSAVE_UNSET): Add OPTION_MASK_ISA_XSAVES_UNSET
	and OPTION_MASK_ISA_XSAVEC_UNSET.

	* gcc.target/i386/pr87198.c: New test.

From-SVN: r264088
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2b4c04b71e2..b00a869707b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+2018-09-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/87198
+	* common/config/i386/i386-common.c (OPTION_MASK_ISA_XSAVEOPT_SET,
+	OPTION_MASK_ISA_XSAVES_SET, OPTION_MASK_ISA_XSAVEC_SET): Use
+	OPTION_MASK_ISA_XSAVE_SET instead of OPTION_MASK_ISA_XSAVE.
+	(OPTION_MASK_ISA_XSAVE_UNSET): Add OPTION_MASK_ISA_XSAVES_UNSET
+	and OPTION_MASK_ISA_XSAVEC_UNSET.
+
 2018-09-04  Max Filippov  <jcmvbkbc@gmail.com>
 
 	* config/xtensa/xtensa.c (xtensa_expand_atomic): Reorder AND and
diff --git a/gcc/common/config/i386/i386-common.c b/gcc/common/config/i386/i386-common.c
index 1013f82b23d..c7eb859e1c1 100644
--- a/gcc/common/config/i386/i386-common.c
+++ b/gcc/common/config/i386/i386-common.c
@@ -59,7 +59,7 @@ along with GCC; see the file COPYING3.  If not see
 #define OPTION_MASK_ISA_FXSR_SET OPTION_MASK_ISA_FXSR
 #define OPTION_MASK_ISA_XSAVE_SET OPTION_MASK_ISA_XSAVE
 #define OPTION_MASK_ISA_XSAVEOPT_SET \
-  (OPTION_MASK_ISA_XSAVEOPT | OPTION_MASK_ISA_XSAVE)
+  (OPTION_MASK_ISA_XSAVEOPT | OPTION_MASK_ISA_XSAVE_SET)
 #define OPTION_MASK_ISA_AVX512F_SET \
   (OPTION_MASK_ISA_AVX512F | OPTION_MASK_ISA_AVX2_SET)
 #define OPTION_MASK_ISA_AVX512CD_SET \
@@ -95,9 +95,9 @@ along with GCC; see the file COPYING3.  If not see
 #define OPTION_MASK_ISA_PREFETCHWT1_SET OPTION_MASK_ISA_PREFETCHWT1
 #define OPTION_MASK_ISA_CLFLUSHOPT_SET OPTION_MASK_ISA_CLFLUSHOPT
 #define OPTION_MASK_ISA_XSAVES_SET \
-  (OPTION_MASK_ISA_XSAVES | OPTION_MASK_ISA_XSAVE)
+  (OPTION_MASK_ISA_XSAVES | OPTION_MASK_ISA_XSAVE_SET)
 #define OPTION_MASK_ISA_XSAVEC_SET \
-  (OPTION_MASK_ISA_XSAVEC | OPTION_MASK_ISA_XSAVE)
+  (OPTION_MASK_ISA_XSAVEC | OPTION_MASK_ISA_XSAVE_SET)
 #define OPTION_MASK_ISA_CLWB_SET OPTION_MASK_ISA_CLWB
 
 /* SSE4 includes both SSE4.1 and SSE4.2. -msse4 should be the same
@@ -185,7 +185,8 @@ along with GCC; see the file COPYING3.  If not see
 #define OPTION_MASK_ISA_FMA_UNSET OPTION_MASK_ISA_FMA
 #define OPTION_MASK_ISA_FXSR_UNSET OPTION_MASK_ISA_FXSR
 #define OPTION_MASK_ISA_XSAVE_UNSET \
-  (OPTION_MASK_ISA_XSAVE | OPTION_MASK_ISA_XSAVEOPT_UNSET)
+  (OPTION_MASK_ISA_XSAVE | OPTION_MASK_ISA_XSAVEOPT_UNSET \
+   | OPTION_MASK_ISA_XSAVES_UNSET | OPTION_MASK_ISA_XSAVEC_UNSET)
 #define OPTION_MASK_ISA_XSAVEOPT_UNSET OPTION_MASK_ISA_XSAVEOPT
 #define OPTION_MASK_ISA_AVX2_UNSET \
   (OPTION_MASK_ISA_AVX2 | OPTION_MASK_ISA_AVX512F_UNSET)
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 68c0274c982..919c0e02b5c 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2018-09-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/87198
+	* gcc.target/i386/pr87198.c: New test.
+
 2018-09-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 
 	PR target/86744
diff --git a/gcc/testsuite/gcc.target/i386/pr87198.c b/gcc/testsuite/gcc.target/i386/pr87198.c
new file mode 100644
index 00000000000..7a52e7c9b90
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr87198.c
@@ -0,0 +1,13 @@
+/* PR target/87198 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -mxsavec -mno-xsave" } */
+
+#include <x86intrin.h>
+
+void
+test_xsavec (void *__A, long long __B)
+{
+  _xsavec (__A, __B);
+}
+
+/* { dg-error "target specific option mismatch" "" { target *-*-* } 0 } */