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 fdc880cf61e420438a91380d2402bf6717085b1a..3003b7efe9e66f6d26daccb7ecfe904fef2285e7 100644 (file)
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,12 @@
+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

diff --git a/config/mt-ospace b/config/mt-ospace
index 7f091041d8a7f93b98c4fa3b3d0c04a79708fed4..ce29ff4315d77a6c37a5395900eb765872261e80 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