FreeChainXenon/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

final.c (final_scan_insn): Clear current_insn_predicate before outputting inline asm.

Browse source 
2006-08-10  Paul Brook  <paul@codesourcery.com>

	gcc/
	* final.c (final_scan_insn): Clear current_insn_predicate before
	outputting inline asm.

	gcc/testsuite/
	* gcc.target/arm/cond-asm.c: New test.

From-SVN: r116064
This commit is contained in:
Paul Brook 2006-08-10 16:31:40 +00:00
parent 4a93bc5db2
commit 9a1a473756
4 changed files with 36 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
gcc/ChangeLog
View file

@ -1,3 +1,8 @@
2006-08-10 Paul Brook <paul@codesourcery.com>
* final.c (final_scan_insn): Clear current_insn_predicate before
outputting inline asm.
2006-08-10 Dorit Nuzman <dorit@il.ibm.com>
PR tree-optimization/26197

6
gcc/final.c
View file

@ -1953,6 +1953,10 @@ final_scan_insn (rtx insn, FILE *file, int optimize ATTRIBUTE_UNUSED,
int insn_code_number;
const char *template;
#ifdef HAVE_conditional_execution
/* Reset this early so it is correct for ASM statements. */
current_insn_predicate = NULL_RTX;
#endif
/* An INSN, JUMP_INSN or CALL_INSN.
First check for special kinds that recog doesn't recognize. */
@ -2388,8 +2392,6 @@ final_scan_insn (rtx insn, FILE *file, int optimize ATTRIBUTE_UNUSED,
#ifdef HAVE_conditional_execution
if (GET_CODE (PATTERN (insn)) == COND_EXEC)
current_insn_predicate = COND_EXEC_TEST (PATTERN (insn));
else
current_insn_predicate = NULL_RTX;
#endif
#ifdef HAVE_cc0

23
gcc/testsuite/ChangeLog
View file

@ -1,19 +1,24 @@
2006-08-10 Paul Brook <paul@codesourcery.com>
* gcc.target/arm/cond-asm.c: New test.
2006-08-10 Dorit Nuzman <dorit@il.ibm.com>
PR tree-optimization/26197
* g++.dg/vect/param-max-aliased-pr26197.cc: New test.
* g++.dg/vect/vect.exp: Compile the new testxs with --param max-aliased-vops=0.
* g++.dg/vect/vect.exp: Compile the new tests with
--param max-aliased-vops=0.
2006-08-09 Lee Millward <lee.millward@codesourcery.com>
PR c++/28637
* g++.dg/template/void3.C: New test.
PR c++/28637
* g++.dg/template/void3.C: New test.
PR c++/28638
* g++.dg/template/void4.C: New test.
PR c++/28638
* g++.dg/template/void4.C: New test.
` PR c++/28640
* g++.dg/template/void5.C: New test.
PR c++/28640
* g++.dg/template/void5.C: New test.
2006-08-07 Danny Smith <dannysmith@users.sourceforge.net>
@ -23,9 +28,9 @@
2006-08-07 Victor Kaplansky <victork@il.ibm.com>
PR tree-optimizations/26969
* gcc.dg/vect/vect.exp: Compile tests prefixed with
* gcc.dg/vect/vect.exp: Compile tests prefixed with
"unswitch-loops" with -funswitch-loops.
* gcc.dg/vect/unswitch-loops-pr26969.c: New test.
* gcc.dg/vect/unswitch-loops-pr26969.c: New test.
2006-08-07 Eric Botcazou <ebotcazou@libertysurf.fr>

13
gcc/testsuite/gcc.target/arm/cond-asm.c Normal file
View file

@ -0,0 +1,13 @@
/* Check that %? in inline asm expands to nothing. */
/* { dg-do compile } */
/* { dg-options "-O2" } */
/* { dg-require-effective-target arm32 } */
int b;
int foo(int a)
{
if (a)
b = 42;
asm ("test%?me":"=r"(a):"0"(a));
return a;
}
/* { dg-final { scan-assembler "testme" } } */