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| author | Felix Fietkau <nbd@openwrt.org> | 2013-07-29 10:11:07 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2013-07-29 10:11:07 +0000 |
| commit | e00aaea5dfc79bb9d74adcf7fd255b58b9be5b11 (patch) | |
| tree | aae82dbdef969e9d4a58ecac88c3f2067c01e521 /toolchain/gcc/patches/4.6-linaro/030-gcc_bug_48403.patch | |
| parent | 73c4d73d6d3ba54ac0089f2619a6305277f4889d (diff) | |
| download | mtk-20170518-e00aaea5dfc79bb9d74adcf7fd255b58b9be5b11.zip mtk-20170518-e00aaea5dfc79bb9d74adcf7fd255b58b9be5b11.tar.gz mtk-20170518-e00aaea5dfc79bb9d74adcf7fd255b58b9be5b11.tar.bz2 | |
gcc: add a bugfix for an internal compiler error on mips64
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 37601
Diffstat (limited to 'toolchain/gcc/patches/4.6-linaro/030-gcc_bug_48403.patch')
| -rw-r--r-- | toolchain/gcc/patches/4.6-linaro/030-gcc_bug_48403.patch | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/4.6-linaro/030-gcc_bug_48403.patch b/toolchain/gcc/patches/4.6-linaro/030-gcc_bug_48403.patch new file mode 100644 index 0000000..69569de --- /dev/null +++ b/toolchain/gcc/patches/4.6-linaro/030-gcc_bug_48403.patch @@ -0,0 +1,16 @@ +--- a/gcc/haifa-sched.c ++++ b/gcc/haifa-sched.c +@@ -4654,10 +4654,12 @@ schedule_block (basic_block *target_bb) + + if (recog_memoized (insn) >= 0) + { ++ memcpy (temp_state, curr_state, dfa_state_size); + cost = state_transition (curr_state, insn); + if (sched_pressure != SCHED_PRESSURE_WEIGHTED) + gcc_assert (cost < 0); +- cycle_issued_insns++; ++ if (memcmp (temp_state, curr_state, dfa_state_size) != 0) ++ cycle_issued_insns++; + asm_p = false; + } + else |