Hi, Patch 7.4.048 (0c6ccfdb62) had once suppressed the compiler warning:
clang: warning: optimization flag '-fno-strength-reduce' is not
supported
Today, when I built MacVim, I found that the warning came back to life (or
still survived there? I'm not sure exactly why...)
The attached patch is for fixing that.
To write the patch, I revised the regular expression for capturing the
version, because that was the cause of the failure.
I changed the options passed to sed for editing $CFLAGS since, when $CFLAGS
did not contain "-fno-strength-reduce", it was reduced to an empty string.
Also, a message for clarifying the purpose of the version check was added
("checking if clang supports..."), and the existing messages were modified
so that they would make more sense ("recent" --> "", and "no" --> "N/A").
Best regards,
Kazunobu Kuriyama
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fix-clang-version-check.patch
Description: Binary data
