Instead, since it is implied by O1 or O2, selectively disable frame
pointer omission for x86 debug builds. Oy is ignored for x64 targets.
This also silences warnings with icl targeting x64.
---
configure | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/configure b/configure
index f6c89ac..01251ca 100755
--- a/configure
+++ b/configure
@@ -2353,7 +2353,7 @@ msvc_common_flags(){
-Wall) ;;
-std=c99) ;;
# Common flags
- -fomit-frame-pointer) echo -Oy ;;
+ -fomit-frame-pointer) ;;
-g) echo -Z7 ;;
-fno-math-errno) ;;
-fno-common) ;;
@@ -3947,6 +3947,7 @@ elif enabled pathscale; then
add_cflags -fstrict-overflow -OPT:wrap_around_unsafe_opt=OFF
elif enabled_any msvc icl; then
enabled x86_32 && disable aligned_stack
+ enabled_all x86_32 debug && add_cflags -Oy-
if enabled icl; then
# basically -fstrict-aliasing for icl that doesn't work (correctly) on
13.x+
check_cpp_condition "windows.h" "__ICL < 1300" && add_cflags
-Qansi-alias
--
1.8.1.msysgit.1
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