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-rw-r--r--gcc/c.opt4
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/c.opt b/gcc/c.opt
index f1628030090..8898efdfd3e 100644
--- a/gcc/c.opt
+++ b/gcc/c.opt
@@ -599,6 +599,10 @@ Enable optional diagnostics
fpch-deps
C ObjC C++ ObjC++
+fpch-preprocess
+C ObjC C++ ObjC++
+Look for and use PCH files even when preprocessing
+
fpermissive
C++ ObjC++
Downgrade conformance errors to warnings