Dear Fāng-ruì,
Am 24.08.21 um 07:53 schrieb Fangrui Song via Grub-devel:
Clang does not support -falign-jumps and only recently gained support
for -falign-loops. Test all the alignment options to avoid passing
unrecognized options to Clang:
clang-14: error: optimization flag '-falign-jumps=1' is not supported
[-Werror,-Wignored-optimization-argument]
When compiled with older Clang, the alignment options are not added, so
just avoid the complexity for each option.
While here, remove checks for the obsoleted -malign-* forms.
GCC has supported the preferred -falign-* forms since 3.2.
Thank you for the cleanup. Could you put this in a separate commit
please (and maybe order it first)?
Signed-off-by: Fangrui Song <[email protected]>
---
configure.ac | 14 +++-----------
1 file changed, 3 insertions(+), 11 deletions(-)
[…]
Kind regards,
Paul
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