[PATCH, testsuite]: Properly escape brackets in gcc.target/i386/sibcall-X.c scan strings

[Uros Bizjak]

Hello!

2014-06-01  Uros Bizjak  <ubiz...@gmail.com>

    * gcc.target/i386/sibcall-2.c (dg-final): Properly escape '[' and ']'
    in scan-assembler-not string.
    * gcc.target/i386/sibcall-3.c (dg-final): Ditto.
    * gcc.target/i386/sibcall-4.c (dg-final): Ditto.
    * gcc.target/i386/sibcall-6.c (dg-final): Ditto.

Tested on x86_64-pc-linux-gnu {,-m32} and committed to mainline SVN.

Uros.

Index: gcc.target/i386/sibcall-2.c
===================================================================
--- gcc.target/i386/sibcall-2.c (revision 211112)
+++ gcc.target/i386/sibcall-2.c (working copy)
@@ -13,4 +13,4 @@
   return (a < 0 ? doo1 : doo2) (a);
 }
 
-/* { dg-final { scan-assembler-not "call[ \t]*.%eax" } } */
+/* { dg-final { scan-assembler-not "call\[ \t\]*.%eax" } } */
Index: gcc.target/i386/sibcall-3.c
===================================================================
--- gcc.target/i386/sibcall-3.c (revision 211112)
+++ gcc.target/i386/sibcall-3.c (working copy)
@@ -13,4 +13,4 @@
   return foo (a);
 }
 
-/* { dg-final { scan-assembler-not "jmp[ \t]*.%eax" } } */
+/* { dg-final { scan-assembler-not "jmp\[ \t\]*.%eax" } } */
Index: gcc.target/i386/sibcall-4.c
===================================================================
--- gcc.target/i386/sibcall-4.c (revision 211112)
+++ gcc.target/i386/sibcall-4.c (working copy)
@@ -12,4 +12,4 @@
   dispatch[offset](offset);
 }
 
-/* { dg-final { scan-assembler-not "jmp[ \t]*.%eax" } } */
+/* { dg-final { scan-assembler-not "jmp\[ \t\]*.%eax" } } */
Index: gcc.target/i386/sibcall-6.c
===================================================================
--- gcc.target/i386/sibcall-6.c (revision 211112)
+++ gcc.target/i386/sibcall-6.c (working copy)
@@ -34,4 +34,4 @@
   if (postorder_func)
     (*postorder_func) (loop_node);
 }
-/* { dg-final { scan-assembler "jmp[ \t]*.%eax" } } */
+/* { dg-final { scan-assembler "jmp\[ \t\]*.%eax" } } */