code-readable-1.c: Change \.

	* gcc.target/mips/code-readable-1.c: Change \. to \\. when
	matching assembly.
	* gcc.target/mips/code-readable-2.c: Likewise.
	* gcc.target/mips/code-readable-3.c: Likewise.

From-SVN: r152039

gcc/testsuite/ChangeLog

+2009-09-22  Adam Nemet  <anemet@caviumnetworks.com>
+
+	* gcc.target/mips/code-readable-1.c: Change \. to \\. when
+	matching assembly.
+	* gcc.target/mips/code-readable-2.c: Likewise.
+	* gcc.target/mips/code-readable-3.c: Likewise.
+
 2009-09-22  Janis Johnson  <janis187@us.ibm.com>
 
 	* lib/target-supports.exp (check_effective_target_dfp_nocache):

gcc/testsuite/gcc.target/mips/code-readable-1.c

@@ -25,10 +25,10 @@ bar (void)
 }
 
 /* { dg-final { scan-assembler "\tla\t" } } */
-/* { dg-final { scan-assembler "\t\.half\t" } } */
+/* { dg-final { scan-assembler "\t\\.half\t" } } */
 /* { dg-final { scan-assembler-not "%hi\\(\[^)\]*L" } } */
 /* { dg-final { scan-assembler-not "%lo\\(\[^)\]*L" } } */
 
-/* { dg-final { scan-assembler "\t\.word\tk\n" } } */
+/* { dg-final { scan-assembler "\t\\.word\tk\n" } } */
 /* { dg-final { scan-assembler-not "%hi\\(k\\)" } } */
 /* { dg-final { scan-assembler-not "%lo\\(k\\)" } } */

gcc/testsuite/gcc.target/mips/code-readable-2.c

@@ -25,10 +25,10 @@ bar (void)
 }
 
 /* { dg-final { scan-assembler-not "\tla\t" } } */
-/* { dg-final { scan-assembler-not "\t\.half\t" } } */
+/* { dg-final { scan-assembler-not "\t\\.half\t" } } */
 /* { dg-final { scan-assembler "%hi\\(\[^)\]*L" } } */
 /* { dg-final { scan-assembler "%lo\\(\[^)\]*L" } } */
 
-/* { dg-final { scan-assembler "\t\.word\tk\n" } } */
+/* { dg-final { scan-assembler "\t\\.word\tk\n" } } */
 /* { dg-final { scan-assembler-not "%hi\\(k\\)" } } */
 /* { dg-final { scan-assembler-not "%lo\\(k\\)" } } */

gcc/testsuite/gcc.target/mips/code-readable-3.c

@@ -25,10 +25,10 @@ bar (void)
 }
 
 /* { dg-final { scan-assembler-not "\tla\t" } } */
-/* { dg-final { scan-assembler-not "\t\.half\t" } } */
+/* { dg-final { scan-assembler-not "\t\\.half\t" } } */
 /* { dg-final { scan-assembler "%hi\\(\[^)\]*L" } } */
 /* { dg-final { scan-assembler "%lo\\(\[^)\]*L" } } */
 
-/* { dg-final { scan-assembler-not "\t\.word\tk\n" } } */
+/* { dg-final { scan-assembler-not "\t\\.word\tk\n" } } */
 /* { dg-final { scan-assembler "%hi\\(k\\)" } } */
 /* { dg-final { scan-assembler "%lo\\(k\\)" } } */