commit 77f47f2b623a4dffac9162570ea0eaf0c58aeb68 Author: Tom Ritter tom@mozilla.com Date: Wed May 16 16:32:47 2018 -0500

Bug 1456552 - Make Optimized MinGW builds use -O# instead of falling through and collecting a -O. r=ted, a=jcristau

We use -O2 for js (because we can) and we use -O1 for the root because there is an x86 compiler bug that is not immediately bypassable

MozReview-Commit-ID: CnDk2ko3jfo

--HG-- extra : source : 87f1c846afc3eca37b82d8e86dd3fe451175ab21 --- js/src/old-configure.in | 2 ++ old-configure.in | 2 ++ 2 files changed, 4 insertions(+)

diff --git a/js/src/old-configure.in b/js/src/old-configure.in index b9aa86c0d83b..e4df0b05c526 100644 --- a/js/src/old-configure.in +++ b/js/src/old-configure.in @@ -655,6 +655,8 @@ case "$target" in LIBS="$LIBS -lgdi32 -lwinmm -lwsock32" MOZ_FIX_LINK_PATHS=

+ MOZ_OPTIMIZE_FLAGS="-O2" + WIN32_CONSOLE_EXE_LDFLAGS=-mconsole WIN32_GUI_EXE_LDFLAGS=-mwindows else diff --git a/old-configure.in b/old-configure.in index dd2fb701cd79..3d3e631d52fd 100644 --- a/old-configure.in +++ b/old-configure.in @@ -870,6 +870,8 @@ case "$target" in LIBS="$LIBS -luuid -lgdi32 -lwinmm -lwsock32 -luserenv -lsecur32" MOZ_FIX_LINK_PATHS=

+ MOZ_OPTIMIZE_FLAGS="-O1" + WIN32_CONSOLE_EXE_LDFLAGS=-mconsole WIN32_GUI_EXE_LDFLAGS=-mwindows