2007-08-23 Richard Guenther <rguenther@suse.de>

	* tree-pretty-print.c (dump_generic_node): Annotate
	GIMPLE_MODIFY_STMTs with volatile ops with "{v}".

	* gcc.dg/tree-ssa/fprinf-1.c: Adjust patterns.
	* gcc.dg/tree-ssa/fprinf-chk-1.c: Likewise.
	* gcc.dg/tree-ssa/prinf-1.c: Likewise.
	* gcc.dg/tree-ssa/prinf-chk-1.c: Likewise.
	* gcc.dg/tree-ssa/vfprinf-chk-1.c: Likewise.
	* gcc.dg/tree-ssa/vfprinf-chk-1.c: Likewise.
	* gcc.dg/tree-ssa/vprinf-chk-1.c: Likewise.
	* gcc.dg/tree-ssa/vprinf-chk-1.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127741 138bc75d-0d04-0410-961f-82ee72b054a4

9 files changed, 21 insertions, 10 deletions

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 1fb55d54516..8e350b20aee 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,14 @@
+2007-08-23  Richard Guenther  <rguenther@suse.de>
+
+	* gcc.dg/tree-ssa/fprinf-1.c: Adjust patterns.
+	* gcc.dg/tree-ssa/fprinf-chk-1.c: Likewise.
+	* gcc.dg/tree-ssa/prinf-1.c: Likewise.
+	* gcc.dg/tree-ssa/prinf-chk-1.c: Likewise.
+	* gcc.dg/tree-ssa/vfprinf-chk-1.c: Likewise.
+	* gcc.dg/tree-ssa/vfprinf-chk-1.c: Likewise.
+	* gcc.dg/tree-ssa/vprinf-chk-1.c: Likewise.
+	* gcc.dg/tree-ssa/vprinf-chk-1.c: Likewise.
+
 2007-08-23  Uros Bizjak  <ubizjak@gmail.com>
 
 	* gcc.target/s390: New directory.
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/builtin-fprintf-1.c b/gcc/testsuite/gcc.dg/tree-ssa/builtin-fprintf-1.c
index 5ad257b10c7..b08e1242bb8 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/builtin-fprintf-1.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/builtin-fprintf-1.c
@@ -32,7 +32,7 @@ void test (void)
 /* { dg-final { scan-tree-dump "vi0.*fwrite.*\"hello\".*1, 5, fp.*vi1" "fab"} } */
 /* { dg-final { scan-tree-dump "vi1.*fwrite.*\"hello\\\\n\".*1, 6, fp.*vi2" "fab"} } */
 /* { dg-final { scan-tree-dump "vi2.*fputc.*fp.*vi3" "fab"} } */
-/* { dg-final { scan-tree-dump "vi3 = 0\[^\(\)\]*vi4 = 0" "fab"} } */
+/* { dg-final { scan-tree-dump "vi3 ={v} 0\[^\(\)\]*vi4 ={v} 0" "fab"} } */
 /* { dg-final { scan-tree-dump "vi4.*fwrite.*\"hello\".*1, 5, fp.*vi5" "fab"} } */
 /* { dg-final { scan-tree-dump "vi5.*fwrite.*\"hello\\\\n\".*1, 6, fp.*vi6" "fab"} } */
 /* { dg-final { scan-tree-dump "vi6.*fputc.*fp.*vi7" "fab"} } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/builtin-fprintf-chk-1.c b/gcc/testsuite/gcc.dg/tree-ssa/builtin-fprintf-chk-1.c
index f55a78d00ea..93e38cb9a5f 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/builtin-fprintf-chk-1.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/builtin-fprintf-chk-1.c
@@ -32,7 +32,7 @@ void test (void)
 /* { dg-final { scan-tree-dump "vi0.*fwrite.*\"hello\".*1, 5, fp.*vi1" "fab"} } */
 /* { dg-final { scan-tree-dump "vi1.*fwrite.*\"hello\\\\n\".*1, 6, fp.*vi2" "fab"} } */
 /* { dg-final { scan-tree-dump "vi2.*fputc.*fp.*vi3" "fab"} } */
-/* { dg-final { scan-tree-dump "vi3 = 0\[^\(\)\]*vi4 = 0" "fab"} } */
+/* { dg-final { scan-tree-dump "vi3 ={v} 0\[^\(\)\]*vi4 ={v} 0" "fab"} } */
 /* { dg-final { scan-tree-dump "vi4.*fwrite.*\"hello\".*1, 5, fp.*vi5" "fab"} } */
 /* { dg-final { scan-tree-dump "vi5.*fwrite.*\"hello\\\\n\".*1, 6, fp.*vi6" "fab"} } */
 /* { dg-final { scan-tree-dump "vi6.*fputc.*fp.*vi7" "fab"} } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/builtin-printf-1.c b/gcc/testsuite/gcc.dg/tree-ssa/builtin-printf-1.c
index 07be245ff3f..a78d0880cf3 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/builtin-printf-1.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/builtin-printf-1.c
@@ -32,11 +32,11 @@ void test (void)
 /* { dg-final { scan-tree-dump "vi0.*printf.*\"hello\".*vi1" "fab"} } */
 /* { dg-final { scan-tree-dump "vi1.*puts.*\"hello\".*vi2" "fab"} } */
 /* { dg-final { scan-tree-dump "vi2.*putchar.*vi3" "fab"} } */
-/* { dg-final { scan-tree-dump "vi3 = 0\[^\(\)\]*vi4 = 0" "fab"} } */
+/* { dg-final { scan-tree-dump "vi3 ={v} 0\[^\(\)\]*vi4 ={v} 0" "fab"} } */
 /* { dg-final { scan-tree-dump "vi4.*printf.*\"hello\".*vi5" "fab"} } */
 /* { dg-final { scan-tree-dump "vi5.*puts.*\"hello\".*vi6" "fab"} } */
 /* { dg-final { scan-tree-dump "vi6.*putchar.*vi7" "fab"} } */
-/* { dg-final { scan-tree-dump "vi7 = 0\[^\(\)\]*vi8 = 0" "fab"} } */
+/* { dg-final { scan-tree-dump "vi7 ={v} 0\[^\(\)\]*vi8 ={v} 0" "fab"} } */
 /* { dg-final { scan-tree-dump "vi8.*putchar.*vi9" "fab"} } */
 /* { dg-final { scan-tree-dump "vi9.*puts.*\"hello\\\\n\".*via" "fab"} } */
 /* { dg-final { cleanup-tree-dump "fab" } } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/builtin-printf-chk-1.c b/gcc/testsuite/gcc.dg/tree-ssa/builtin-printf-chk-1.c
index f4d75b3c369..2f85b28ed7a 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/builtin-printf-chk-1.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/builtin-printf-chk-1.c
@@ -32,11 +32,11 @@ void test (void)
 /* { dg-final { scan-tree-dump "vi0.*__printf_chk.*1.*\"hello\".*vi1" "fab"} } */
 /* { dg-final { scan-tree-dump "vi1.*puts.*\"hello\".*vi2" "fab"} } */
 /* { dg-final { scan-tree-dump "vi2.*putchar.*vi3" "fab"} } */
-/* { dg-final { scan-tree-dump "vi3 = 0\[^\(\)\]*vi4 = 0" "fab"} } */
+/* { dg-final { scan-tree-dump "vi3 ={v} 0\[^\(\)\]*vi4 ={v} 0" "fab"} } */
 /* { dg-final { scan-tree-dump "vi4.*__printf_chk.*1.*\"hello\".*vi5" "fab"} } */
 /* { dg-final { scan-tree-dump "vi5.*puts.*\"hello\".*vi6" "fab"} } */
 /* { dg-final { scan-tree-dump "vi6.*putchar.*vi7" "fab"} } */
-/* { dg-final { scan-tree-dump "vi7 = 0\[^\(\)\]*vi8 = 0" "fab"} } */
+/* { dg-final { scan-tree-dump "vi7 ={v} 0\[^\(\)\]*vi8 ={v} 0" "fab"} } */
 /* { dg-final { scan-tree-dump "vi8.*putchar.*vi9" "fab"} } */
 /* { dg-final { scan-tree-dump "vi9.*puts.*\"hello\\\\n\".*via" "fab"} } */
 /* { dg-final { cleanup-tree-dump "fab" } } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/builtin-vfprintf-1.c b/gcc/testsuite/gcc.dg/tree-ssa/builtin-vfprintf-1.c
index 3a48e78da5a..1083f13bc32 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/builtin-vfprintf-1.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/builtin-vfprintf-1.c
@@ -32,7 +32,7 @@ test (va_list ap1, va_list ap2, va_list ap3, va_list ap4, va_list ap5,
 /* { dg-final { scan-tree-dump "vi0.*fwrite.*\"hello\".*1, 5, fp.*vi1" "fab"} } */
 /* { dg-final { scan-tree-dump "vi1.*fwrite.*\"hello\\\\n\".*1, 6, fp.*vi2" "fab"} } */
 /* { dg-final { scan-tree-dump "vi2.*fputc.*fp.*vi3" "fab"} } */
-/* { dg-final { scan-tree-dump "vi3 = 0\[^\(\)\]*vi4 = 0" "fab"} } */
+/* { dg-final { scan-tree-dump "vi3 ={v} 0\[^\(\)\]*vi4 ={v} 0" "fab"} } */
 /* { dg-final { scan-tree-dump "vi4.*vfprintf.*\"%s\".*vi5" "fab"} } */
 /* { dg-final { scan-tree-dump "vi5.*vfprintf.*\"%c\".*vi6" "fab"} } */
 /* { dg-final { scan-tree-dump "vi6.*vfprintf.*\"%s\\\\n\".*vi7" "fab"} } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/builtin-vfprintf-chk-1.c b/gcc/testsuite/gcc.dg/tree-ssa/builtin-vfprintf-chk-1.c
index 9b9956174be..ce767d1a13a 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/builtin-vfprintf-chk-1.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/builtin-vfprintf-chk-1.c
@@ -32,7 +32,7 @@ test (va_list ap1, va_list ap2, va_list ap3, va_list ap4, va_list ap5,
 /* { dg-final { scan-tree-dump "vi0.*fwrite.*\"hello\".*1, 5, fp.*vi1" "fab"} } */
 /* { dg-final { scan-tree-dump "vi1.*fwrite.*\"hello\\\\n\".*1, 6, fp.*vi2" "fab"} } */
 /* { dg-final { scan-tree-dump "vi2.*fputc.*fp.*vi3" "fab"} } */
-/* { dg-final { scan-tree-dump "vi3 = 0\[^\(\)\]*vi4 = 0" "fab"} } */
+/* { dg-final { scan-tree-dump "vi3 ={v} 0\[^\(\)\]*vi4 ={v} 0" "fab"} } */
 /* { dg-final { scan-tree-dump "vi4.*__vfprintf_chk.*fp.*1.*\"%s\".*vi5" "fab"} } */
 /* { dg-final { scan-tree-dump "vi5.*__vfprintf_chk.*fp.*1.*\"%c\".*vi6" "fab"} } */
 /* { dg-final { scan-tree-dump "vi6.*__vfprintf_chk.*fp.*1.*\"%s\\\\n\".*vi7" "fab"} } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/builtin-vprintf-1.c b/gcc/testsuite/gcc.dg/tree-ssa/builtin-vprintf-1.c
index 5dea91618b9..416ee5b54ef 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/builtin-vprintf-1.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/builtin-vprintf-1.c
@@ -30,7 +30,7 @@ test (va_list ap1, va_list ap2, va_list ap3, va_list ap4, va_list ap5,
 /* { dg-final { scan-tree-dump "vi0.*vprintf.*\"hello\".*vi1" "fab"} } */
 /* { dg-final { scan-tree-dump "vi1.*puts.*\"hello\".*vi2" "fab"} } */
 /* { dg-final { scan-tree-dump "vi2.*putchar.*vi3" "fab"} } */
-/* { dg-final { scan-tree-dump "vi3 = 0\[^\(\)\]*vi4 = 0" "fab"} } */
+/* { dg-final { scan-tree-dump "vi3 ={v} 0\[^\(\)\]*vi4 ={v} 0" "fab"} } */
 /* { dg-final { scan-tree-dump "vi4.*vprintf.*\"%s\".*vi5" "fab"} } */
 /* { dg-final { scan-tree-dump "vi5.*vprintf.*\"%c\".*vi6" "fab"} } */
 /* { dg-final { scan-tree-dump "vi6.*vprintf.*\"%s\\\\n\".*vi7" "fab"} } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/builtin-vprintf-chk-1.c b/gcc/testsuite/gcc.dg/tree-ssa/builtin-vprintf-chk-1.c
index c3ccbfa08cf..567a3dfd114 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/builtin-vprintf-chk-1.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/builtin-vprintf-chk-1.c
@@ -30,7 +30,7 @@ test (va_list ap1, va_list ap2, va_list ap3, va_list ap4, va_list ap5,
 /* { dg-final { scan-tree-dump "vi0.*__vprintf_chk.*1.*\"hello\".*vi1" "fab"} } */
 /* { dg-final { scan-tree-dump "vi1.*puts.*\"hello\".*vi2" "fab"} } */
 /* { dg-final { scan-tree-dump "vi2.*putchar.*vi3" "fab"} } */
-/* { dg-final { scan-tree-dump "vi3 = 0\[^\(\)\]*vi4 = 0" "fab"} } */
+/* { dg-final { scan-tree-dump "vi3 ={v} 0\[^\(\)\]*vi4 ={v} 0" "fab"} } */
 /* { dg-final { scan-tree-dump "vi4.*__vprintf_chk.*1.*\"%s\".*vi5" "fab"} } */
 /* { dg-final { scan-tree-dump "vi5.*__vprintf_chk.*1.*\"%c\".*vi6" "fab"} } */
 /* { dg-final { scan-tree-dump "vi6.*__vprintf_chk.*1.*\"%s\\\\n\".*vi7" "fab"} } */