On Wed, 20 Jul 2016, Bernd Schmidt wrote:
> On 07/19/2016 10:20 AM, Richard Biener wrote:
> > I like it. Improving re-build time in my dev tree is very much
> > welcome, and yes,
> > libbackend build time is a big part of it usually (plus of course cc1
> > link time).
>
> Since that wasn't an entirely explicit ack, I'll add mine. Thank you for doing
> this.
>
>
> Bernd
>
>
Committed as r238524 with the following minor change to the configure
test to use $CFLAGS and $LDFLAGS consistently:
diff --git a/gcc/configure.ac b/gcc/configure.ac
index 63052ba..241e82d 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -4905,7 +4905,7 @@ echo 'int main (void) { return 0; }' > conftest.c
if ($AR --version | sed 1q | grep "GNU ar" \
&& $CC $CFLAGS -c conftest.c \
&& $AR rcT conftest.a conftest.o \
- && $CC -o conftest conftest.a) >/dev/null 2>&1; then
+ && $CC $CFLAGS $LDFLAGS -o conftest conftest.a) >/dev/null 2>&1; then
thin_archive_support=yes
fi
rm -f conftest.c conftest.o conftest.a conftest
