diff options
| -rw-r--r-- | eclass/toolchain.eclass | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass index d69ce9503eaa..05d13189d3dd 100644 --- a/eclass/toolchain.eclass +++ b/eclass/toolchain.eclass @@ -1494,8 +1494,12 @@ downgrade_arch_flags() { } gcc_do_filter_flags() { - replace-flags -O? -O2 # 701786 (-O3) + # Be conservative here: + # - don't allow -O3 and like to over-optimize libgcc # 701786 + # - don't allow -O0 to generate potentially invalid startup code strip-flags + filter-flags '-O?' + append-flags -O2 # dont want to funk ourselves filter-flags '-mabi*' -m31 -m32 -m64 |