| 1 |
diff -up firefox-45.4.0esr/config/moz.build.forceO3 firefox-45.4.0esr/config/moz.build |
| 2 |
--- firefox-45.4.0esr/config/moz.build.forceO3 2016-05-12 19:09:55.000000000 +0200 |
| 3 |
+++ firefox-45.4.0esr/config/moz.build 2016-09-21 14:33:37.225652630 +0200 |
| 4 |
@@ -38,7 +38,7 @@ PYTHON_UNIT_TESTS += [ |
| 5 |
] |
| 6 |
|
| 7 |
if CONFIG['GNU_CC'] and CONFIG['MOZ_OPTIMIZE']: |
| 8 |
- CFLAGS += ['-O3'] |
| 9 |
+ CFLAGS += ['-O2'] |
| 10 |
|
| 11 |
HOST_DEFINES = { |
| 12 |
'UNICODE': True, |
| 13 |
diff -up firefox-45.4.0esr/configure.in.forceO3 firefox-45.4.0esr/configure.in |
| 14 |
--- firefox-45.4.0esr/configure.in.forceO3 2016-07-28 18:55:18.000000000 +0200 |
| 15 |
+++ firefox-45.4.0esr/configure.in 2016-09-21 14:32:38.203625716 +0200 |
| 16 |
@@ -1868,7 +1868,7 @@ case "$host" in |
| 17 |
*-linux*|*-kfreebsd*-gnu|*-gnu*) |
| 18 |
HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX" |
| 19 |
HOST_NSPR_MDCPUCFG='"md/_linux.cfg"' |
| 20 |
- HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}" |
| 21 |
+ HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}" |
| 22 |
;; |
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|
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*) |
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@@ -2115,7 +2115,7 @@ ia64*-hpux*) |
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MOZ_OPTIMIZE_FLAGS="-O2" |
| 27 |
elif test "$GNU_CC" -o "$GNU_CXX"; then |
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MOZ_PGO_OPTIMIZE_FLAGS="-O3" |
| 29 |
- MOZ_OPTIMIZE_FLAGS="-Os" |
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+ MOZ_OPTIMIZE_FLAGS="" |
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if test -z "$CLANG_CC"; then |
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MOZ_OPTIMIZE_FLAGS="-freorder-blocks $MOZ_OPTIMIZE_FLAGS" |
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fi |
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@@ -6964,7 +6964,7 @@ dnl ==================================== |
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dnl = Enable code optimization. ON by default. |
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dnl ======================================================== |
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if test -z "$MOZ_OPTIMIZE_FLAGS"; then |
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- MOZ_OPTIMIZE_FLAGS="-O" |
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+ MOZ_OPTIMIZE_FLAGS="" |
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fi |
| 41 |
|
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if test -z "$MOZ_OPTIMIZE_RUSTFLAGS"; then |
| 43 |
diff -up firefox-45.4.0esr/intl/icu/source/runConfigureICU.forceO3 firefox-45.4.0esr/intl/icu/source/runConfigureICU |
| 44 |
--- firefox-45.4.0esr/intl/icu/source/runConfigureICU.forceO3 2016-05-12 19:09:55.000000000 +0200 |
| 45 |
+++ firefox-45.4.0esr/intl/icu/source/runConfigureICU 2016-09-21 14:30:54.670573553 +0200 |
| 46 |
@@ -237,16 +237,16 @@ case $platform in |
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THE_COMP="the GNU C++" |
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CC=gcc; export CC |
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CXX=g++; export CXX |
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- RELEASE_CFLAGS='-O3' |
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- RELEASE_CXXFLAGS='-O3' |
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+ RELEASE_CFLAGS='-O2' |
| 53 |
+ RELEASE_CXXFLAGS='-O2' |
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DEBUG_CFLAGS='-g' |
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DEBUG_CXXFLAGS='-g' |
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;; |
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Linux*) |
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THE_OS="Linux" |
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THE_COMP="the clang or else GNU C++" |
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- RELEASE_CFLAGS='-O3' |
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- RELEASE_CXXFLAGS='-O3' |
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+ RELEASE_CFLAGS='-O2' |
| 63 |
+ RELEASE_CXXFLAGS='-O2' |
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DEBUG_CFLAGS='-g' |
| 65 |
DEBUG_CXXFLAGS='-g' |
| 66 |
;; |
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@@ -380,7 +380,7 @@ then |
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then |
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case $CC in |
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gcc|*/gcc|*-gcc-*|*/*-gcc-*) |
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- RELEASE_CFLAGS=-O3 |
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+ RELEASE_CFLAGS=-O2 |
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;; |
| 74 |
esac |
| 75 |
fi |
| 76 |
@@ -392,7 +392,7 @@ then |
| 77 |
then |
| 78 |
case $CXX in |
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g++|*/g++|*-g++-*|*/*-g++-*) |
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- RELEASE_CXXFLAGS=-O3 |
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+ RELEASE_CXXFLAGS=-O2 |
| 82 |
;; |
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esac |
| 84 |
fi |
| 85 |
diff -up firefox-45.4.0esr/js/src/ctypes/libffi/m4/ax_cc_maxopt.m4.forceO3 firefox-45.4.0esr/js/src/ctypes/libffi/m4/ax_cc_maxopt.m4 |
| 86 |
--- firefox-45.4.0esr/js/src/ctypes/libffi/m4/ax_cc_maxopt.m4.forceO3 2016-05-12 19:09:56.000000000 +0200 |
| 87 |
+++ firefox-45.4.0esr/js/src/ctypes/libffi/m4/ax_cc_maxopt.m4 2016-09-21 14:35:34.100706257 +0200 |
| 88 |
@@ -138,7 +138,7 @@ if test "$ac_test_CFLAGS" != "set"; then |
| 89 |
|
| 90 |
gnu) |
| 91 |
# default optimization flags for gcc on all systems |
| 92 |
- CFLAGS="-O3 -fomit-frame-pointer" |
| 93 |
+ CFLAGS="-O2 -fomit-frame-pointer" |
| 94 |
|
| 95 |
# -malign-double for x86 systems |
| 96 |
# LIBFFI -- DON'T DO THIS - CHANGES ABI |
| 97 |
@@ -163,7 +163,7 @@ if test "$ac_test_CFLAGS" != "set"; then |
| 98 |
echo "* (otherwise, a default of CFLAGS=-O3 will be used) *" |
| 99 |
echo "********************************************************" |
| 100 |
echo "" |
| 101 |
- CFLAGS="-O3" |
| 102 |
+ CFLAGS="-O2" |
| 103 |
fi |
| 104 |
|
| 105 |
AX_CHECK_COMPILE_FLAG($CFLAGS, [], [ |
| 106 |
diff -up firefox-45.4.0esr/memory/jemalloc/src/configure.ac.forceO3 firefox-45.4.0esr/memory/jemalloc/src/configure.ac |
| 107 |
--- firefox-45.4.0esr/memory/jemalloc/src/configure.ac.forceO3 2016-05-12 19:10:00.000000000 +0200 |
| 108 |
+++ firefox-45.4.0esr/memory/jemalloc/src/configure.ac 2016-09-21 14:36:36.167734912 +0200 |
| 109 |
@@ -708,7 +708,7 @@ if test "x$enable_debug" = "x0" -a "x$no |
| 110 |
echo "$CFLAGS $EXTRA_CFLAGS" | grep '\-O' >/dev/null || optimize="yes" |
| 111 |
if test "x${optimize}" = "xyes" ; then |
| 112 |
if test "x$GCC" = "xyes" ; then |
| 113 |
- JE_CFLAGS_APPEND([-O3]) |
| 114 |
+ JE_CFLAGS_APPEND([-O2]) |
| 115 |
JE_CFLAGS_APPEND([-funroll-loops]) |
| 116 |
elif test "x$je_cv_msvc" = "xyes" ; then |
| 117 |
JE_CFLAGS_APPEND([-O2]) |
| 118 |
diff -up firefox-45.4.0esr/memory/jemalloc/src/configure.forceO3 firefox-45.4.0esr/memory/jemalloc/src/configure |
| 119 |
diff -up firefox-45.4.0esr/security/nss/coreconf/mkdepend/Makefile.forceO3 firefox-45.4.0esr/security/nss/coreconf/mkdepend/Makefile |
| 120 |
--- firefox-45.4.0esr/security/nss/coreconf/mkdepend/Makefile.forceO3 2016-05-12 19:09:51.000000000 +0200 |
| 121 |
+++ firefox-45.4.0esr/security/nss/coreconf/mkdepend/Makefile 2016-09-21 14:34:33.364678334 +0200 |
| 122 |
@@ -41,7 +41,7 @@ endif |
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include $(DEPTH)/coreconf/rules.mk |
| 124 |
|
| 125 |
ifdef GNU_CC |
| 126 |
-OPTIMIZER = -O3 |
| 127 |
+OPTIMIZER = -O2 |
| 128 |
else |
| 129 |
ifeq ($(OS_ARCH),SunOS) |
| 130 |
OPTIMIZER = -fast |
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