Summary: | gcc-3.3.6 fails to build with -march=native | ||
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Product: | Gentoo Linux | Reporter: | Tolga Dalman <tdalman> |
Component: | [OLD] Core system | Assignee: | Gentoo Toolchain Maintainers <toolchain> |
Status: | RESOLVED CANTFIX | ||
Severity: | normal | CC: | tdalman |
Priority: | High | ||
Version: | unspecified | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Package list: | Runtime testing required: | --- |
Description
Tolga Dalman
2008-07-07 11:58:39 UTC
use sys-libs/libstdc++-v3 instead of gcc-3.3 any flag that a gcc version doesn't support will cause an error when building that version. we can't filter them all. temporarily change -march to something gcc-3.3.6 understands. This helps much. As for solving the problem entirely: is there no possibility to prevent GCC from being bootstrapped (including the new CFLAGS), if the original compiler is GCC and has a higher version number (in this case 4.3.1) ? That way, we would have solved this problem once and for all! Anyways, thank you very much for the quick help! |