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Commit 9f7b7ba4 by Richard Guenther Committed by Richard Biener
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tree-pretty-print.c (dump_generic_node): Annotate GIMPLE_MODIFY_STMTs with volatile ops with "{v}". 

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.

From-SVN: r127741
parent 5799f732
Showing with 33 additions and 10 deletions
gcc/ChangeLog
2007-08-23 Richard Guenther <rguenther@suse.de>
* tree-pretty-print.c (dump_generic_node): Annotate
GIMPLE_MODIFY_STMTs with volatile ops with "{v}".
2007-08-23 Richard Guenther <rguenther@suse.de>
* builtins.c (expand_builtin_mathfn): Wrap argument in
save_expr directly instead of re-building the call.
(expand_builtin_mathfn_2): Likewise.
......
gcc/testsuite/ChangeLog
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.
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"} } */
......
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"} } */
......
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" } } */
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" } } */
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"} } */
......
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"} } */
......
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"} } */
......
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"} } */
......
gcc/tree-pretty-print.c
......@@ -1081,6 +1081,13 @@ dump_generic_node (pretty_printer *buffer, tree node, int spc, int flags,
if (TREE_CODE (node) == GIMPLE_MODIFY_STMT
&& MOVE_NONTEMPORAL (node))
pp_string (buffer, "{nt}");
if (TREE_CODE (node) == GIMPLE_MODIFY_STMT)
{
stmt_ann_t ann;
if ((ann = stmt_ann (node))
&& ann->has_volatile_ops)
pp_string (buffer, "{v}");
}
pp_space (buffer);
dump_generic_node (buffer, GENERIC_TREE_OPERAND (node, 1), spc, flags,
false);
......
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