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optimisation: disable -fipa-pta

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GCC encounters an ICE with this option in some projects (eg, edict)
This commit is contained in:
Danny Robson 2018-12-10 15:08:14 +11:00
parent d333042d85
commit fc58c76599
1 changed files with 2 additions and 1 deletions
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nc_optimisation.cmake
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@ -124,7 +124,8 @@ else()
append_compile_flag(-fpredictive-commoning)
append_compile_flag(-funswitch-loops)
append_compile_flag (-fipa-pta)
# GCC 8.2 encounters an ICE in LTO linking with ipa-pta enabled
# append_compile_flag (-fipa-pta)
# safety removal for performance
append_compile_flag(-fno-stack-protector)