X-Git-Url: https://oss.titaniummirror.com/gitweb?a=blobdiff_plain;f=gcc%2Fconfig%2Fx-cflags-O1;fp=gcc%2Fconfig%2Fx-cflags-O1;h=9ba1e7496cfb675893c5ed43e7ce269a6c874ced;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=0000000000000000000000000000000000000000;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git

diff --git a/gcc/config/x-cflags-O1 b/gcc/config/x-cflags-O1
new file mode 100644
index 00000000..9ba1e749
--- /dev/null
+++ b/gcc/config/x-cflags-O1
@@ -0,0 +1,5 @@
+# At -O0 cc1 etc. are too large on some targets for successful
+# link; force building libbackend.a with -O1.
+ifeq ($(filter-out -O0,$(lastword $(filter -O%,$(CFLAGS)))),)
+$(OBJS) : override CFLAGS += -O1
+endif