Enable dead store elimination. The last few releases work no worse with this flag than without. Older versions failed to build some source files when using this flag.
Signed-off-by: Mans Rullgard <[email protected]> --- configure | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure b/configure index 8bce2e5..13e900c 100755 --- a/configure +++ b/configure @@ -2341,7 +2341,7 @@ probe_cc(){ elif $_cc -V 2>&1 | grep -q Portland; then _type=pgi _ident="PGI $($_cc -V 2>&1 | awk '/^pgcc/ { print $2; exit }')" - opt_common='-alias=ansi -Mlre -Mpre' + opt_common='-alias=ansi -Mdse -Mlre -Mpre' _cflags_speed="-O3 -Mautoinline -Munroll=c:4 $opt_common" _cflags_size="-O2 -Munroll=c:1 $opt_common" _cflags_noopt="-O1" -- 1.7.12 _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
