diff -up thunderbird-45.4.0/mozilla/browser/components/translation/cld2/Makefile.noo3 thunderbird-45.4.0/mozilla/browser/components/translation/cld2/Makefile
--- thunderbird-45.4.0/mozilla/browser/components/translation/cld2/Makefile.noo3 2016-09-28 20:38:02.000000000 +0200
+++ thunderbird-45.4.0/mozilla/browser/components/translation/cld2/Makefile 2016-10-01 22:57:35.757907538 +0200
@@ -35,7 +35,7 @@ SOURCES= \
%.o: %.cc
$(CC) -Os -I. -o $@ $<
-FLAGS=-s USE_TYPED_ARRAYS=2 -O3 -s INLINING_LIMIT=1 --llvm-lto 1 --memory-init-file 1 --closure 1
+FLAGS=-s USE_TYPED_ARRAYS=2 -O2 -s INLINING_LIMIT=1 --llvm-lto 1 --memory-init-file 1 --closure 1
all: $(SOURCES:.cc=.o)
$(CC) $(FLAGS) -I. -o cld-worker.js $^ --post-js post.js -s EXPORTED_FUNCTIONS="['_detectLangCode', '_lastResultReliable']"
diff -up thunderbird-45.4.0/mozilla/config/moz.build.noo3 thunderbird-45.4.0/mozilla/config/moz.build
--- thunderbird-45.4.0/mozilla/config/moz.build.noo3 2016-09-28 20:38:02.000000000 +0200
+++ thunderbird-45.4.0/mozilla/config/moz.build 2016-10-01 22:57:35.757907538 +0200
@@ -38,7 +38,7 @@ PYTHON_UNIT_TESTS += [
]
if CONFIG['GNU_CC'] and CONFIG['MOZ_OPTIMIZE']:
- CFLAGS += ['-O3']
+ CFLAGS += ['-O2']
HOST_DEFINES = {
'UNICODE': True,
diff -up thunderbird-45.4.0/mozilla/configure.in.noo3 thunderbird-45.4.0/mozilla/configure.in
--- thunderbird-45.4.0/mozilla/configure.in.noo3 2016-10-01 22:57:35.756907536 +0200
+++ thunderbird-45.4.0/mozilla/configure.in 2016-10-01 22:57:35.758907539 +0200
@@ -1868,7 +1868,7 @@ case "$host" in
*-linux*|*-kfreebsd*-gnu|*-gnu*)
HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
HOST_NSPR_MDCPUCFG='"md/_linux.cfg"'
- HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
+ HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
;;
*)
@@ -6964,7 +6964,7 @@ dnl ====================================
dnl = Enable code optimization. ON by default.
dnl ========================================================
if test -z "$MOZ_OPTIMIZE_FLAGS"; then
- MOZ_OPTIMIZE_FLAGS="-O"
+ MOZ_OPTIMIZE_FLAGS=""
fi
if test -z "$MOZ_OPTIMIZE_RUSTFLAGS"; then
diff -up thunderbird-45.4.0/mozilla/intl/icu/source/runConfigureICU.noo3 thunderbird-45.4.0/mozilla/intl/icu/source/runConfigureICU
--- thunderbird-45.4.0/mozilla/intl/icu/source/runConfigureICU.noo3 2016-09-28 20:38:08.000000000 +0200
+++ thunderbird-45.4.0/mozilla/intl/icu/source/runConfigureICU 2016-10-01 23:01:35.449176735 +0200
@@ -237,16 +237,16 @@ case $platform in
THE_COMP="the GNU C++"
CC=gcc; export CC
CXX=g++; export CXX
- RELEASE_CFLAGS='-O3'
- RELEASE_CXXFLAGS='-O3'
+ RELEASE_CFLAGS='-O2'
+ RELEASE_CXXFLAGS='-O2'
DEBUG_CFLAGS='-g'
DEBUG_CXXFLAGS='-g'
;;
Linux*)
THE_OS="Linux"
THE_COMP="the clang or else GNU C++"
- RELEASE_CFLAGS='-O3'
- RELEASE_CXXFLAGS='-O3'
+ RELEASE_CFLAGS='-O2'
+ RELEASE_CXXFLAGS='-O2'
DEBUG_CFLAGS='-g'
DEBUG_CXXFLAGS='-g'
;;
@@ -380,7 +380,7 @@ then
then
case $CC in
gcc|*/gcc|*-gcc-*|*/*-gcc-*)
- RELEASE_CFLAGS=-O3
+ RELEASE_CFLAGS=-O2
;;
esac
fi
@@ -392,7 +392,7 @@ then
then
case $CXX in
g++|*/g++|*-g++-*|*/*-g++-*)
- RELEASE_CXXFLAGS=-O3
+ RELEASE_CXXFLAGS=-O2
;;
esac
fi
diff -up thunderbird-45.4.0/mozilla/js/src/configure.in.noo3 thunderbird-45.4.0/mozilla/js/src/configure.in
--- thunderbird-45.4.0/mozilla/js/src/configure.in.noo3 2016-09-28 20:38:09.000000000 +0200
+++ thunderbird-45.4.0/mozilla/js/src/configure.in 2016-10-01 22:57:35.758907539 +0200
@@ -1467,7 +1467,7 @@ case "$host" in
*-linux*|*-kfreebsd*-gnu|*-gnu*)
HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
- HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
+ HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}"
;;
*)
@@ -1651,7 +1651,7 @@ ia64*-hpux*)
MOZ_OPTIMIZE_FLAGS="-O2"
elif test "$GNU_CC" -o "$GNU_CXX"; then
MOZ_PGO_OPTIMIZE_FLAGS="-O3"
- MOZ_OPTIMIZE_FLAGS="-O3"
+ MOZ_OPTIMIZE_FLAGS="-O2"
if test -z "$CLANG_CC"; then
MOZ_OPTIMIZE_FLAGS="-freorder-blocks $MOZ_OPTIMIZE_FLAGS"
fi
@@ -2812,7 +2812,7 @@ dnl ====================================
dnl = Enable code optimization. ON by default.
dnl ========================================================
if test -z "$MOZ_OPTIMIZE_FLAGS"; then
- MOZ_OPTIMIZE_FLAGS="-O"
+ MOZ_OPTIMIZE_FLAGS=""
fi
MOZ_ARG_ENABLE_STRING(optimize,
diff -up thunderbird-45.4.0/mozilla/js/src/ctypes/libffi/configure.noo3 thunderbird-45.4.0/mozilla/js/src/ctypes/libffi/configure
--- thunderbird-45.4.0/mozilla/js/src/ctypes/libffi/configure.noo3 2016-09-28 20:38:08.000000000 +0200
+++ thunderbird-45.4.0/mozilla/js/src/ctypes/libffi/configure 2016-10-01 22:57:35.760907541 +0200
@@ -16193,7 +16193,7 @@ $as_echo "$icc_archflag" >&6; }
gnu)
# default optimization flags for gcc on all systems
- CFLAGS="-O3 -fomit-frame-pointer"
+ CFLAGS="-O2"
# -malign-double for x86 systems
# LIBFFI -- DON'T DO THIS - CHANGES ABI
@@ -16693,7 +16693,7 @@ fi
echo "* (otherwise, a default of CFLAGS=-O3 will be used) *"
echo "********************************************************"
echo ""
- CFLAGS="-O3"
+ CFLAGS="-O2"
fi
as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$CFLAGS" | $as_tr_sh`
diff -up thunderbird-45.4.0/mozilla/js/src/ctypes/libffi/m4/ax_cc_maxopt.m4.noo3 thunderbird-45.4.0/mozilla/js/src/ctypes/libffi/m4/ax_cc_maxopt.m4
--- thunderbird-45.4.0/mozilla/js/src/ctypes/libffi/m4/ax_cc_maxopt.m4.noo3 2016-09-28 20:38:10.000000000 +0200
+++ thunderbird-45.4.0/mozilla/js/src/ctypes/libffi/m4/ax_cc_maxopt.m4 2016-10-01 22:57:35.761907542 +0200
@@ -138,7 +138,7 @@ if test "$ac_test_CFLAGS" != "set"; then
gnu)
# default optimization flags for gcc on all systems
- CFLAGS="-O3 -fomit-frame-pointer"
+ CFLAGS="-O2 -fomit-frame-pointer"
# -malign-double for x86 systems
# LIBFFI -- DON'T DO THIS - CHANGES ABI
@@ -163,7 +163,7 @@ if test "$ac_test_CFLAGS" != "set"; then
echo "* (otherwise, a default of CFLAGS=-O3 will be used) *"
echo "********************************************************"
echo ""
- CFLAGS="-O3"
+ CFLAGS="-O2"
fi
AX_CHECK_COMPILE_FLAG($CFLAGS, [], [
diff -up thunderbird-45.4.0/mozilla/media/libopus/moz.build.noo3 thunderbird-45.4.0/mozilla/media/libopus/moz.build
--- thunderbird-45.4.0/mozilla/media/libopus/moz.build.noo3 2016-09-28 20:38:13.000000000 +0200
+++ thunderbird-45.4.0/mozilla/media/libopus/moz.build 2016-10-01 22:57:35.761907542 +0200
@@ -96,10 +96,10 @@ if CONFIG['CPU_ARCH'] == 'arm' and CONFI
# -Os is significantly slower, enable -O3 unless optimization is disabled
if CONFIG['MOZ_OPTIMIZE']:
CFLAGS += [
- '-O3',
+ '-O2',
]
CXXFLAGS += [
- '-O3',
+ '-O2',
]
# These flags are a lie; they're just used to enable the requisite
# opcodes; actual arch detection is done at runtime.
diff -up thunderbird-45.4.0/mozilla/memory/jemalloc/src/configure.ac.noo3 thunderbird-45.4.0/mozilla/memory/jemalloc/src/configure.ac
--- thunderbird-45.4.0/mozilla/memory/jemalloc/src/configure.ac.noo3 2016-09-28 20:38:16.000000000 +0200
+++ thunderbird-45.4.0/mozilla/memory/jemalloc/src/configure.ac 2016-10-01 22:57:35.761907542 +0200
@@ -708,7 +708,7 @@ if test "x$enable_debug" = "x0" -a "x$no
echo "$CFLAGS $EXTRA_CFLAGS" | grep '\-O' >/dev/null || optimize="yes"
if test "x${optimize}" = "xyes" ; then
if test "x$GCC" = "xyes" ; then
- JE_CFLAGS_APPEND([-O3])
+ JE_CFLAGS_APPEND([-O2])
JE_CFLAGS_APPEND([-funroll-loops])
elif test "x$je_cv_msvc" = "xyes" ; then
JE_CFLAGS_APPEND([-O2])
diff -up thunderbird-45.4.0/mozilla/modules/freetype2/builds/compiler/gcc.mk.noo3 thunderbird-45.4.0/mozilla/modules/freetype2/builds/compiler/gcc.mk
--- thunderbird-45.4.0/mozilla/modules/freetype2/builds/compiler/gcc.mk.noo3 2016-09-28 20:38:17.000000000 +0200
+++ thunderbird-45.4.0/mozilla/modules/freetype2/builds/compiler/gcc.mk 2016-10-01 22:57:35.761907542 +0200
@@ -61,7 +61,7 @@ T := -o$(space)
# Use the ANSIFLAGS variable to define the compiler flags used to enfore
# ANSI compliance.
#
-CFLAGS ?= -c -g -O3 -Wall
+CFLAGS ?= -c -g -O2 -Wall
# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant.
#
diff -up thunderbird-45.4.0/mozilla/security/nss/coreconf/mkdepend/Makefile.noo3 thunderbird-45.4.0/mozilla/security/nss/coreconf/mkdepend/Makefile
--- thunderbird-45.4.0/mozilla/security/nss/coreconf/mkdepend/Makefile.noo3 2016-09-28 20:38:16.000000000 +0200
+++ thunderbird-45.4.0/mozilla/security/nss/coreconf/mkdepend/Makefile 2016-10-01 22:57:35.761907542 +0200
@@ -41,7 +41,7 @@ endif
include $(DEPTH)/coreconf/rules.mk
ifdef GNU_CC
-OPTIMIZER = -O3
+OPTIMIZER = -O2
else
ifeq ($(OS_ARCH),SunOS)
OPTIMIZER = -fast
