MIPS: Fix the call-[1,5,6].c tests to allow the jrc instruction to be matched…

MIPS: Fix the call-[1,5,6].c tests to allow the jrc instruction to be matched when testing with microMIPS.

When building the call-[1,5,6].c tests for micromips the jrc rather than the
jr instruction is used to call the tail* functions.

testsuite/
	* gcc.target/mips/call-1.c: Allow testcase to match the jrc instruction.
	* gcc.target/mips/call-5.c: Ditto.
	* gcc.target/mips/call-6.c: Ditto.

From-SVN: r225516

gcc/testsuite/ChangeLog

+2015-07-07  Andrew Bennett  <andrew.bennett@imgtec.com>
+
+	* gcc.target/mips/call-1.c: Allow testcase to match the jrc instruction.
+	* gcc.target/mips/call-5.c: Ditto.
+	* gcc.target/mips/call-6.c: Ditto.
+
 2015-07-07  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>
 
 	* gcc.dg/dx-test.c: New test-case.

gcc/testsuite/gcc.target/mips/call-1.c

@@ -3,10 +3,10 @@
 /* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,normal\n1:\tjalrs?\t" } } */
 /* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,normal2\n1:\tjalrs?\t" } } */
 /* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,staticfunc\n1:\tjalrs?\t" } } */
-/* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,tail\n1:\tjr\t" } } */
-/* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,tail2\n1:\tjr\t" } } */
-/* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,tail3\n1:\tjr\t" } } */
-/* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,tail4\n1:\tjr\t" } } */
+/* { dg-final { scan-assembler "(\\.reloc\t1f,R_MIPS_JALR,tail\n1:)?\tjrc?\t" } } */
+/* { dg-final { scan-assembler "(\\.reloc\t1f,R_MIPS_JALR,tail2\n1:)?\tjrc?\t" } } */
+/* { dg-final { scan-assembler "(\\.reloc\t1f,R_MIPS_JALR,tail3\n1:)?\tjrc?\t" } } */
+/* { dg-final { scan-assembler "(\\.reloc\t1f,R_MIPS_JALR,tail4\n1:)?\tjrc?\t" } } */
 
 __attribute__ ((noinline)) static void staticfunc () { asm (""); }
 int normal ();

gcc/testsuite/gcc.target/mips/call-5.c

@@ -7,8 +7,8 @@
 /* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,staticfunc\n1:\tjalr\t" } } */
 /* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,tail\n1:\tjalr\t" } } */
 /* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,tail2\n1:\tjalr\t" } } */
-/* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,tail3\n1:\tjr\t" } } */
-/* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,tail4\n1:\tjr\t" } } */
+/* { dg-final { scan-assembler "(\\.reloc\t1f,R_MIPS_JALR,tail3\n1:)?\tjrc?\t" } } */
+/* { dg-final { scan-assembler "(\\.reloc\t1f,R_MIPS_JALR,tail4\n1:)?\tjrc?\t" } } */
 
 __attribute__ ((noinline)) static void staticfunc () { asm (""); }
 int normal ();

gcc/testsuite/gcc.target/mips/call-6.c

@@ -6,8 +6,8 @@
 /* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,staticfunc\n1:\tjalr\t" } } */
 /* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,tail\n1:\tjalr\t" } } */
 /* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,tail2\n1:\tjalr\t" } } */
-/* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,tail3\n1:\tjr\t" } } */
-/* { dg-final { scan-assembler "\\.reloc\t1f,R_MIPS_JALR,tail4\n1:\tjr\t" } } */
+/* { dg-final { scan-assembler "(\\.reloc\t1f,R_MIPS_JALR,tail3\n1:)?\tjrc?\t" } } */
+/* { dg-final { scan-assembler "(\\.reloc\t1f,R_MIPS_JALR,tail4\n1:)?\tjrc?\t" } } */
 
 __attribute__ ((noinline)) static void staticfunc () { asm (""); }
 int normal ();