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authorEric Andersen <andersen@codepoet.org>2004-01-14 10:31:58 +0000
committerEric Andersen <andersen@codepoet.org>2004-01-14 10:31:58 +0000
commit1b44e1b2bbddb7d05a78cb3874b6a2baf8faf59a (patch)
tree8b6eb92e3f9b23b493d1eeeeff01f679226b82f7
parent8d38283b9c7c156f133d1a2acac841835cb958bc (diff)
Use the gcc 3.4 -funit-at-a-time optimization when available
-rw-r--r--Rules.mak4
1 files changed, 3 insertions, 1 deletions
diff --git a/Rules.mak b/Rules.mak
index eef3a0636..15c593abc 100644
--- a/Rules.mak
+++ b/Rules.mak
@@ -170,8 +170,10 @@ ifeq ($(strip $(TARGET_ARCH)),cris)
PICFLAG=-fpic
endif
-# use '-Os' optimization if available, else use -O2, allow Config to override
+# Use '-Os' optimization if available, else use -O2, allow Config to override
OPTIMIZATION+=$(call check_gcc,-Os,-O2)
+# Use the gcc 3.4 -funit-at-a-time optimization when available
+OPTIMIZATION+=$(call check_gcc,-funit-at-a-time,)
# Add a bunch of extra pedantic annoyingly strict checks