configure: Fix floating point conformance ith icl.

Reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

configure: Fix floating point conformance ith icl.
Reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
efcea0b9 · Matt Oliver · Michael Niedermayer · ab57cbb7 · efcea0b9
Commit efcea0b9 authored May 11, 2014 by Matt Oliver Committed by Michael Niedermayer May 11, 2014
Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 2 deletions

configure configure +2 -2

No files found.
--- a/configure
+++ b/configure
@@ -3359,9 +3359,9 @@ probe_cc(){
        _ld_path='-libpath:'
        # -Qdiag-error to make icl error when seeing certain unknown arguments
        _flags='-nologo -Qdiag-error:4044,10157'
-        # -Qvec- -Qsimd- to prevent miscompilation, -GS for consistency
+        # -Qvec- -Qsimd- to prevent miscompilation, -GS, fp:precise for consistency
        # with MSVC which enables it by default.
-        _cflags='-D_USE_MATH_DEFINES -FIstdlib.h -Dstrtoll=_strtoi64 -Qms0 -Qvec- -Qsimd- -GS'
+        _cflags='-D_USE_MATH_DEFINES -FIstdlib.h -Dstrtoll=_strtoi64 -Qms0 -Qvec- -Qsimd- -GS -fp:precise'
        if [ $pfx = hostcc ]; then
            append _cflags -Dsnprintf=_snprintf
        fi