diff options
| author | edlinger <edlinger@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-06-06 12:31:59 +0000 |
|---|---|---|
| committer | edlinger <edlinger@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-06-06 12:31:59 +0000 |
| commit | 43ac2f2f6bd2bf1281103b4bef4fafaed627039f (patch) | |
| tree | 4c408260aa6953423d714fd94976bb8529014f19 /gcc/ira.c | |
| parent | 7e1786b2dd58add72150b4221d2cabf04e181b0a (diff) | |
| download | gcc-43ac2f2f6bd2bf1281103b4bef4fafaed627039f.tar.gz | |
gcc/
2016-06-06 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR c/24414
* cfgexpand.c (expand_asm_loc): Remove handling for ADDR_EXPR.
Implicitly clobber memory for basic asm with non-empty assembler
string. Use targetm.md_asm_adjust also here.
* compare-elim.c (arithmetic_flags_clobber_p): Use asm_noperands here.
* final.c (final_scan_insn): Handle basic asm in PARALLEL block.
* gimple.c (gimple_asm_clobbers_memory_p): Handle basic asm with
non-empty assembler string.
* ira.c (compute_regs_asm_clobbered): Use asm_noperands here.
* recog.c (asm_noperands): Handle basic asm in PARALLEL block.
(decode_asm_operands): Handle basic asm in PARALLEL block.
(extract_insn): Handle basic asm in PARALLEL block.
* doc/extend.texi: Mention new behavior of basic asm.
* config/ia64/ia64 (rtx_needs_barrier): Handle ASM_INPUT here.
* config/pa/pa.c (branch_to_delay_slot_p, branch_needs_nop_p,
branch_needs_nop_p): Use asm_noperands.
gcc/testsuite/
2016-06-06 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR c/24414
* gcc.target/i386/pr24414.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@237133 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ira.c')
| -rw-r--r-- | gcc/ira.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/ira.c b/gcc/ira.c index 3c4e3b6bd08..c66bb9e78fc 100644 --- a/gcc/ira.c +++ b/gcc/ira.c @@ -2233,7 +2233,7 @@ compute_regs_asm_clobbered (void) { df_ref def; - if (NONDEBUG_INSN_P (insn) && extract_asm_operands (PATTERN (insn))) + if (NONDEBUG_INSN_P (insn) && asm_noperands (PATTERN (insn)) >= 0) FOR_EACH_INSN_DEF (def, insn) { unsigned int dregno = DF_REF_REGNO (def); |