From: Richard Biener <rguenther@suse.de>
Date: Mon, 22 Oct 2012 14:10:06 +0000 (+0000)
Subject: re PR lto/55021 (The tests gfortran.dg/integer_exponentiation_5.F90 and masklr_1... 
X-Git-Tag: misc/gccgo-go1_1_2~40
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4caaa4621a91d1ecb80151f83566cafd0b1f7a70;p=thirdparty%2Fgcc.git

re PR lto/55021 (The tests gfortran.dg/integer_exponentiation_5.F90 and masklr_1.F90 are miscompiled with -flto after revision 192529)

2012-10-22  Richard Biener  <rguenther@suse.de>

	PR lto/55021
	* tree-streamer-in.c (unpack_ts_int_cst_value_fields): Remove
	bogus truncations.

From-SVN: r192691
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9878490b163d..c33a3ad7ce96 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2012-10-22  Richard Biener  <rguenther@suse.de>
+
+	PR lto/55021
+	* tree-streamer-in.c (unpack_ts_int_cst_value_fields): Remove
+	bogus truncations.
+
 2012-10-22  Uros Bizjak  <ubizjak@gmail.com>
 
 	* config/i386/i386.c (memory_address_length): Assert that non-null
diff --git a/gcc/tree-streamer-in.c b/gcc/tree-streamer-in.c
index f573659edd1a..57c86265767b 100644
--- a/gcc/tree-streamer-in.c
+++ b/gcc/tree-streamer-in.c
@@ -146,8 +146,8 @@ unpack_ts_base_value_fields (struct bitpack_d *bp, tree expr)
 static void
 unpack_ts_int_cst_value_fields (struct bitpack_d *bp, tree expr)
 {
-  TREE_INT_CST_LOW (expr) = (unsigned) bp_unpack_var_len_unsigned (bp);
-  TREE_INT_CST_HIGH (expr) = (unsigned) bp_unpack_var_len_int (bp);
+  TREE_INT_CST_LOW (expr) = bp_unpack_var_len_unsigned (bp);
+  TREE_INT_CST_HIGH (expr) = bp_unpack_var_len_int (bp);
 }