re PR preprocessor/61977 (powerpc preprocessor breaks on lines that end with "vector")

	PR preprocessor/61977
	* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Don't
	predefine __vector/__bool/__pixel macros nor context sensitive
	macros for CLK_ASM.
	* config/spu/spu-c.c (spu_cpu_cpp_builtins): Similarly.

From-SVN: r221838

gcc/ChangeLog

+2015-04-02  Jakub Jelinek  <jakub@redhat.com>
+
+	PR preprocessor/61977
+	* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Don't
+	predefine __vector/__bool/__pixel macros nor context sensitive
+	macros for CLK_ASM.
+	* config/spu/spu-c.c (spu_cpu_cpp_builtins): Similarly.
+
 2015-04-02  John David Anglin  <danglin@gcc.gnu.org>
 
 	* config/pa/pa.c (pa_output_move_double): Directly handle register

gcc/config/rs6000/rs6000-c.c

@@ -420,7 +420,7 @@ rs6000_cpu_cpp_builtins (cpp_reader *pfile)
   if (TARGET_FRSQRTES)
     builtin_define ("__RSQRTEF__");
 
-  if (TARGET_EXTRA_BUILTINS)
+  if (TARGET_EXTRA_BUILTINS && cpp_get_options (pfile)->lang != CLK_ASM)
     {
       /* Define the AltiVec syntactic elements.  */
       builtin_define ("__vector=__attribute__((altivec(vector__)))");

gcc/config/spu/spu-c.c

@@ -203,7 +203,8 @@ spu_cpu_cpp_builtins (struct cpp_reader *pfile)
   cpp_assert (pfile, "machine=spu");
   if (spu_arch == PROCESSOR_CELLEDP)
     cpp_define (pfile, "__SPU_EDP__");
-  cpp_define (pfile, "__vector=__attribute__((__spu_vector__))");
+  if (cpp_get_options (pfile)->lang != CLK_ASM)
+    cpp_define (pfile, "__vector=__attribute__((__spu_vector__))");
   switch (spu_ea_model)
     {
     case 32:
@@ -216,7 +217,7 @@ spu_cpu_cpp_builtins (struct cpp_reader *pfile)
        gcc_unreachable ();
     }
 
-  if (!flag_iso)
+  if (!flag_iso && cpp_get_options (pfile)->lang != CLK_ASM)
     {
       /* Define this when supporting context-sensitive keywords.  */
       cpp_define (pfile, "__VECTOR_KEYWORD_SUPPORTED__");