dfa3f14493
Gcc does not allow `-march=` on PowerPC: https://gcc.gnu.org/onlinedocs/gcc-12.2.0/gcc/RS_002f6000-and-PowerPC-Options.html#RS_002f6000-and-PowerPC-Options Instead, `-mcpu=` should be used to set the minimum instruction set and `-mtune=` is used to optimize instruction scheduling for a specific processor. Both flags take the same set of valid values, which includes `native`. This commit causes `isGccArchSupported` to return `false` for PowerPC targets so we never pass an `-march=` flag, since that will always be rejected by gcc. |
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| .. | ||
| add-clang-cc-cflags-before.sh | ||
| add-flags.sh | ||
| add-hardening.sh | ||
| cc-wrapper.sh | ||
| default.nix | ||
| fortran-hook.sh | ||
| gnat-wrapper.sh | ||
| setup-hook.sh | ||