X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=gcc%2FChangeLog;h=0ab299b82021a4552be0326666bced1d2907cef1;hp=4a2996abe5ec4a52285dde10839d34c328026ddf;hb=69d2fd5f038617cb4a7ef70ded577ea2eb5d9ab1;hpb=659e683bf4a122974551730b9cdee0e77d9a748f

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
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--- a/gcc/ChangeLog
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@@ -1,3 +1,10 @@
+2010-03-20  Richard Guenther  <rguenther@suse.de>
+
+	PR rtl-optimization/43438
+	* combine.c (make_extraction): Properly zero-/sign-extend an
+	extraction of the low part of a CONST_INT.  Also handle
+	CONST_DOUBLE.
+
 2010-03-19  Mike Stump  <mikestump@comcast.net>
 
 	* config/i386/darwin.h (SUBTARGET32_DEFAULT_CPU): Add.