Bug 590181 part 2 - Switch default gcc optimize options to -O3. r=ted. a=philor CLOSED TREE

configure.in

@@ -2188,9 +2188,9 @@ ia64*-hpux*)
         esac
         # If we're building with --enable-profiling, we need a frame pointer.
         if test -z "$MOZ_PROFILING"; then
-            MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fomit-frame-pointer $MOZ_OPTIMIZE_SIZE_TWEAK"
+            MOZ_OPTIMIZE_FLAGS="-O3 -fomit-frame-pointer"
         else
-            MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fno-omit-frame-pointer $MOZ_OPTIMIZE_SIZE_TWEAK"
+            MOZ_OPTIMIZE_FLAGS="-O3 -fno-omit-frame-pointer"
         fi
         MOZ_DEBUG_FLAGS="-g"
     fi

js/src/configure.in

@@ -2107,9 +2107,9 @@ ia64*-hpux*)
         esac
         # If we're building with --enable-profiling, we need a frame pointer.
         if test -z "$MOZ_PROFILING"; then
-            MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fomit-frame-pointer $MOZ_OPTIMIZE_SIZE_TWEAK"
+            MOZ_OPTIMIZE_FLAGS="-O3 -fomit-frame-pointer"
         else
-            MOZ_OPTIMIZE_FLAGS="-Os -freorder-blocks -fno-omit-frame-pointer $MOZ_OPTIMIZE_SIZE_TWEAK"
+            MOZ_OPTIMIZE_FLAGS="-O3 -fno-omit-frame-pointer"
         fi
         MOZ_DEBUG_FLAGS="-g"
     fi

xpcom/io/Makefile.in

@@ -51,7 +51,7 @@ MOZILLA_INTERNAL_API = 1
 # work around bug 408258
 ifdef GNU_CC 
 ifneq ($(OS_ARCH), Darwin)
-MODULE_OPTIMIZE_FLAGS = -Os -fno-strict-aliasing $(MOZ_OPTIMIZE_SIZE_TWEAK)
+MODULE_OPTIMIZE_FLAGS = -O3 -fno-strict-aliasing
 endif
 endif