* common.opt (fcx-limited-range): Add SetByCombined flag.

[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 81cac7d..e27a71f 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,17 @@
+2011-02-08  Ian Lance Taylor  <iant@google.com>
+
+       * common.opt (fcx-limited-range): Add SetByCombined flag.
+       (ffinite-math-only, fmath-errno, frounding-math): Likewise.
+       (fsignaling-nans, fsigned-zeros, ftrapping-math): Likewise.
+       (fassociative-math, freciprocal-math): Likewise.
+       (funsafe-math-optimizations): Likewise.
+       * opth-gen.awk: Handle SetByCombined.
+       * optc-gen.awk: Likewise.
+       * opts.c (set_fast_math_flags): Don't override flag if set by
+       frontend.
+       (set_unsafe_math_optimizations_flags): Likewise.
+       * doc/options.texi (Option properties): Document SetByCombined.
+
 2011-02-08  Joseph Myers  <joseph@codesourcery.com>
 
        * config.gcc (arc-*, alpha*-*-gnu*, arm*-*-netbsd*, arm-*-pe*,