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-rw-r--r--make/custom/pc386.cfg4
1 files changed, 1 insertions, 3 deletions
diff --git a/make/custom/pc386.cfg b/make/custom/pc386.cfg
index 4021faadb4..e965bb701e 100644
--- a/make/custom/pc386.cfg
+++ b/make/custom/pc386.cfg
@@ -20,9 +20,7 @@ RTEMS_BSP_FAMILY=pc386
# NOTE: CPU_CFLAGS is set by pc386 variants.
# CPU_CFLAGS =
-# optimize flag: typically -0, could use -O4 or -fast
-# -O4 is ok for RTEMS
-# -fomit-frame-pointer breaks debugging and C++ exceptions
+# optimize flag: typically -O2
CFLAGS_OPTIMIZE_V=-O4
# Here is the rule to actually build a $(ARCH)/foo.exe