Append -g -Os rather than overwriting

	Sync with GCC
	2014-11-17  Bob Dunlop  <bob.dunlop@xyzzy.org.uk>

	* mt-ospace (CFLAGS_FOR_TARGET): Append -g -Os rather than
	overwriting.
	(CXXFLAGS_FOR_TARGET): Similarly.

diff --git a/config/ChangeLog b/config/ChangeLog
index fdc880c..3003b7e 100644 (file)
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,6 +1,15 @@
 2015-03-16  H.J. Lu  <hongjiu.lu@intel.com>
 
        Sync with GCC
+       2014-11-17  Bob Dunlop  <bob.dunlop@xyzzy.org.uk>
+
+       * mt-ospace (CFLAGS_FOR_TARGET): Append -g -Os rather than
+       overwriting.
+       (CXXFLAGS_FOR_TARGET): Similarly.
+
+2015-03-16  H.J. Lu  <hongjiu.lu@intel.com>
+
+       Sync with GCC
        2014-04-25  Marc Glisse  <marc.glisse@inria.fr>
 
        PR target/43538

diff --git a/config/mt-ospace b/config/mt-ospace
index 7f09104..ce29ff4 100644 (file)
--- a/config/mt-ospace
+++ b/config/mt-ospace
@@ -1,3 +1,3 @@
 # Build libraries optimizing for space, not speed.
- CFLAGS_FOR_TARGET = -g -Os
- CXXFLAGS_FOR_TARGET = -g -Os
+ CFLAGS_FOR_TARGET += -g -Os
+ CXXFLAGS_FOR_TARGET += -g -Os