Fix compile time warnings building the binutils with gcc 7.1.1.

bfd	* elf32-xtensa.c (elf_xtensa_get_plt_section): Increase length of
	plt_name buffer.
	(elf_xtensa_get_gotplt_section): Increase length of got_name
	buffer.
	* mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add a
	default return of FALSE.
	* mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc): Add a
	default return of FALSE.

binutils * dwarf.c (dwarf_vmatoa_1): Do not pass a NULL string pointer to
	sprintf.
	* srconv.c (walk_tree_type): Initialise the spare field of the
	IT_dty structure.

gas	* config/tc-pru.c (md_assemble): Add continue statement after
	handling 'E' operand character.
	* config/tc-v850.c (md_assemble): Initialise the 'insn' variable.

1 files changed, 5 insertions, 2 deletions

diff --git a/gas/config/tc-pru.c b/gas/config/tc-pru.c
index 53ea7ef..d5aa5a5 100644
--- a/gas/config/tc-pru.c
+++ b/gas/config/tc-pru.c
@@ -296,9 +296,10 @@ typedef enum
 static PRU_MODE pru_mode = PRU_MODE_ASSEMBLE;
 
 /* This function is used to in self-checking mode
-   to check the assembled instruction
-   opcode should be the assembled opcode, and exp_opcode
+   to check the assembled instruction.
+   OPCODE should be the assembled opcode, and exp_opcode
    the parsed string representing the expected opcode.  */
+
 static void
 pru_check_assembly (unsigned int opcode, const char *exp_opcode)
 {
@@ -1698,6 +1699,8 @@ md_assemble (char *op_str)
 
 	    case 'E':
 	      pru_check_assembly (insn->insn_code, *argtk++);
+	      continue;
+
 	    default:
 	      BAD_CASE (*argp);
 	    }