On Fri, May 16, 2014 at 06:49:45PM +0100, Vladimir Makarov wrote:
> The following patch fixes
>
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60969
>
> The patch was bootstrapped and tested on x86/x86-64.
>
> Committed as rev. 210519 to gcc 4.9 branch and as rev. 210520 to trunk.
>
> 2014-05-16 Vladimir Makarov <vmaka...@redhat.com>
>
> PR rtl-optimization/60969
> * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
> Calculate costs for this case.
>
> 2014-05-16 Vladimir Makarov <vmaka...@redhat.com>
>
> PR rtl-optimization/60969
> * g++.dg/pr60969.C: New.
This seems to have cause gcc.target/aarch64/vect-abs-compile.c to begin
failing on aarch64-none-elf:
FAIL: gcc.target/aarch64/table-intrinsics.c (internal compiler error)
FAIL: gcc.target/aarch64/table-intrinsics.c (test for excess errors)
Excess errors:
/work/gcc-clean/src/gcc/gcc/testsuite/gcc.target/aarch64/table-intrinsics.c:172:1:
internal compiler error: Max. number of generated reload insns per insn is
achieved (90)
0x8923cd lra_constraints(bool)
/work/gcc-clean/src/gcc/gcc/lra-constraints.c:4140
0x882f62 lra(_IO_FILE*)
/work/gcc-clean/src/gcc/gcc/lra.c:2353
0x8453f6 do_reload
/work/gcc-clean/src/gcc/gcc/ira.c:5457
0x8453f6 execute
/work/gcc-clean/src/gcc/gcc/ira.c:5618
Thanks,
James
