From: Georg-Johann Lay <avr@gjlay.de>
Date: Thu, 8 Dec 2011 12:38:35 +0000 (+0000)
Subject: re PR tree-optimization/51315 (unaligned memory accesses generated with -ftree-sra)
X-Git-Tag: releases/gcc-4.7.0~1693
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=cffef825957253ae4845acff731398f51a461aa6;p=thirdparty%2Fgcc.git

re PR tree-optimization/51315 (unaligned memory accesses generated with -ftree-sra)

	PR tree-optimization/51315
	* gcc.c-torture/execute/20111208-1.c: Fix wrong assumption
	sizeof(int)==4.

From-SVN: r182109
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 7cc35007745b..930f3b97e81c 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2011-12-08  Georg-Johann Lay  <avr@gjlay.de>
+
+	PR tree-optimization/51315
+	* gcc.c-torture/execute/20111208-1.c: Fix wrong assumption
+	sizeof(int)==4.
+
 2011-12-08  Richard Guenther  <rguenther@suse.de>
 
 	PR lto/50747
diff --git a/gcc/testsuite/gcc.c-torture/execute/20111208-1.c b/gcc/testsuite/gcc.c-torture/execute/20111208-1.c
index 8bcb10accb54..31426a3279a0 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20111208-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20111208-1.c
@@ -10,8 +10,26 @@ extern void *memcpy (void *__restrict __dest,
 extern size_t strlen (__const char *__s)
      __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
 
+#if __SIZEOF_SHORT__ == 2
 typedef short int int16_t;
+#elif __SIZEOF_INT__ == 2
+typedef int int16_t;
+#elif __SIZEOF_LONG__ == 2
+typedef long int16_t;
+#else
+#error Fix this
+#endif
+
+
+#if __SIZEOF_INT__ == 4
 typedef int int32_t;
+#elif __SIZEOF_LONG__ == 4
+typedef long int32_t;
+#elif __SIZEOF_SHORT__ == 4
+typedef short int32_t;
+#else
+#error Fix this
+#endif
 
 extern void abort (void);