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-rw-r--r--gcc/common.opt4
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/common.opt b/gcc/common.opt
index 200425d3128..28a5af25dd9 100644
--- a/gcc/common.opt
+++ b/gcc/common.opt
@@ -94,6 +94,10 @@ Wdisabled-optimization
Common Var(warn_disabled_optimization) Warning
Warn when an optimization pass is disabled
+Wdisallowed-function-list=
+Common RejectNegative Joined Warning
+Warn on calls to these functions
+
Werror
Common Var(warnings_are_errors)
Treat all warnings as errors