Use ISO C90 prototypes.

[pf3gnuchains/gcc-fork.git] / gcc / common.opt

diff --git a/gcc/common.opt b/gcc/common.opt
index 546e738..68c37b0 100644 (file)
--- a/gcc/common.opt
+++ b/gcc/common.opt
@@ -552,6 +552,10 @@ frerun-loop-opt
 Common
 Run the loop optimizer twice
 
+frounding-math
+Common
+Disable optimizations that assume default FP rounding behavior
+
 fsched-interblock
 Common
 Enable scheduling across basic blocks