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Re: LTO crashes with fortran code in SPEC CPU 2006

On 15/01/17 15:57, Andrew Pinski wrote:
Just this is just an FYI until I reduce the testcases but 5 benchmarks
in SPEC CPU 2006 with fortran code is causing an ICE on
aarch64-linux-gnu with -Ofast -flto -mcpu=thunderx2t99
-fno-aggressive-loop-optimizations -funroll-loops:
lto1: internal compiler error: in ipa_get_type, at ipa-prop.h:448
0x107c58f ipa_get_type
0x107c58f propagate_constants_across_call
0x1080f4f propagate_constants_topo
0x1080f4f ipcp_propagate_stage
0x1081fcb ipcp_driver
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <> for instructions.
lto-wrapper: fatal error: gfortran returned 1 exit status

I don't know when this started as I am just starting to run SPEC CPU
2006 fp side with my spec cpu 2006 config.

I am seeing this too for aatch64 with -O3 -flto. It did work few weeks back. This must be a new bug.



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