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| author | Steve Ellcey <sellcey@mips.com> | 2012-12-21 18:54:00 +0000 |
|---|---|---|
| committer | Steve Ellcey <sje@gcc.gnu.org> | 2012-12-21 18:54:00 +0000 |
| commit | 4b71920ab69eb13e47c66228b3dc369cd34b77f1 (patch) | |
| tree | 1d6c41804f47ee72e9edab79002da9e8bd6b23d0 /gcc/ira.c | |
| parent | 2d7b05000140db2ef7ef994559ca69b644cb2552 (diff) | |
| download | gcc-4b71920ab69eb13e47c66228b3dc369cd34b77f1.zip gcc-4b71920ab69eb13e47c66228b3dc369cd34b77f1.tar.gz gcc-4b71920ab69eb13e47c66228b3dc369cd34b77f1.tar.bz2 | |
re PR bootstrap/54128 (GCC does not bootstrap on little endian mips due to mis-compare on tree-data-ref.c)
2012-12-21 Steve Ellcey <sellcey@mips.com>
PR bootstrap/54128
* ira.c (build_insn_chain): Check only NONDEBUG instructions for
register usage.
From-SVN: r194676
Diffstat (limited to 'gcc/ira.c')
| -rw-r--r-- | gcc/ira.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -3563,7 +3563,7 @@ build_insn_chain (void) c->insn = insn; c->block = bb->index; - if (INSN_P (insn)) + if (NONDEBUG_INSN_P (insn)) for (def_rec = DF_INSN_UID_DEFS (uid); *def_rec; def_rec++) { df_ref def = *def_rec; @@ -3654,7 +3654,7 @@ build_insn_chain (void) bitmap_and_compl_into (live_relevant_regs, elim_regset); bitmap_copy (&c->live_throughout, live_relevant_regs); - if (INSN_P (insn)) + if (NONDEBUG_INSN_P (insn)) for (use_rec = DF_INSN_UID_USES (uid); *use_rec; use_rec++) { df_ref use = *use_rec; |