Use startswith in targets.

gcc/ChangeLog:

	* common/config/aarch64/aarch64-common.c (aarch64_parse_extension):
	Use startswith function instead of strncmp.
	* common/config/bfin/bfin-common.c (bfin_handle_option): Likewise.
	* common/config/riscv/riscv-common.c (riscv_subset_list::parse): Likewise.
	* config/aarch64/aarch64-sve-builtins-shapes.cc (parse_type): Likewise.
	* config/aarch64/aarch64.c (aarch64_process_one_target_attr): Likewise.
	* config/alpha/alpha.c (alpha_elf_section_type_flags): Likewise.
	* config/arm/aarch-common.c (arm_md_asm_adjust): Likewise.
	* config/arm/arm.c (arm_file_start): Likewise.
	(arm_valid_target_attribute_rec): Likewise.
	(thumb1_md_asm_adjust): Likewise.
	* config/arm/driver-arm.c (host_detect_local_cpu): Likewise.
	* config/avr/avr.c (STR_PREFIX_P): Likewise.
	(avr_set_current_function): Likewise.
	(avr_handle_addr_attribute): Likewise.
	(avr_asm_output_aligned_decl_common): Likewise.
	(avr_asm_named_section): Likewise.
	(avr_section_type_flags): Likewise.
	(avr_asm_select_section): Likewise.
	* config/c6x/c6x.c (c6x_in_small_data_p): Likewise.
	(c6x_section_type_flags): Likewise.
	* config/darwin-c.c (darwin_cfstring_ref_p): Likewise.
	(darwin_objc_declare_unresolved_class_reference): Likewise.
	(darwin_objc_declare_class_definition): Likewise.
	* config/darwin.c (indirect_data): Likewise.
	(darwin_encode_section_info): Likewise.
	(darwin_objc2_section): Likewise.
	(darwin_objc1_section): Likewise.
	(machopic_select_section): Likewise.
	(darwin_globalize_label): Likewise.
	(darwin_label_is_anonymous_local_objc_name): Likewise.
	(darwin_asm_named_section): Likewise.
	(darwin_asm_output_dwarf_offset): Likewise.
	* config/frv/frv.c (frv_string_begins_with): Likewise.
	(frv_in_small_data_p): Likewise.
	* config/gcn/mkoffload.c (STR): Likewise.
	(main): Likewise.
	* config/i386/i386-builtins.c (get_builtin_code_for_version): Likewise.
	* config/i386/i386-options.c (ix86_option_override_internal): Likewise.
	* config/i386/i386.c (x86_64_elf_section_type_flags): Likewise.
	(ix86_md_asm_adjust): Likewise.
	* config/i386/intelmic-mkoffload.c (STR): Likewise.
	* config/i386/winnt.c (i386_pe_asm_named_section): Likewise.
	(i386_pe_file_end): Likewise.
	* config/ia64/ia64.c (ia64_in_small_data_p): Likewise.
	(ia64_section_type_flags): Likewise.
	* config/mips/driver-native.c (host_detect_local_cpu): Likewise.
	* config/mips/mips.c (mips_handle_interrupt_attr): Likewise.
	(mips16_stub_function_p): Likewise.
	(mips_function_rodata_section): Likewise.
	* config/msp430/msp430.c (msp430_mcu_name): Likewise.
	(msp430_function_section): Likewise.
	(msp430_section_type_flags): Likewise.
	(msp430_expand_helper): Likewise.
	* config/nios2/nios2.c (nios2_small_section_name_p): Likewise.
	(nios2_valid_target_attribute_rec): Likewise.
	* config/nvptx/mkoffload.c (process): Likewise.
	(STR): Likewise.
	* config/pa/som.h: Likewise.
	* config/pdp11/pdp11.c (pdp11_output_ident): Likewise.
	* config/riscv/riscv.c (riscv_elf_select_rtx_section): Likewise.
	* config/rs6000/rs6000.c (VTABLE_NAME_P): Likewise.
	(rs6000_inner_target_options): Likewise.
	* config/s390/driver-native.c (s390_host_detect_local_cpu): Likewise.
	* config/sparc/driver-sparc.c (host_detect_local_cpu): Likewise.
	* config/vax/vax.c (vax_output_int_move): Likewise.
	* config/vms/vms-ld.c (startswith): Likewise.
	(process_args): Likewise.
	(main): Likewise.
	* config/vms/vms.c: Likewise.

1 files changed, 5 insertions, 8 deletions

diff --git a/gcc/config/pa/som.h b/gcc/config/pa/som.h
index d25a2ed..05cc315 100644
--- a/gcc/config/pa/som.h
+++ b/gcc/config/pa/som.h
@@ -47,32 +47,29 @@ along with GCC; see the file COPYING3.  If not see
 do {								\
   static int in_shlib_list = 0;					\
   while (*PTR == ' ') PTR++;					\
-  if (strncmp (PTR, "shared library list:",			\
-	       sizeof ("shared library list:") - 1) == 0)	\
+  if (startswith (PTR, "shared library list:"))			\
     {								\
       PTR = 0;							\
       in_shlib_list = 1;					\
     }								\
-  else if (strncmp (PTR, "shared library binding:",		\
-		    sizeof ("shared library binding:") - 1) == 0)\
+  else if (startswith (PTR, "shared library binding:"))		\
     {								\
       PTR = 0;							\
       in_shlib_list = 0;					\
     }								\
-  else if (strncmp (PTR, "static branch prediction disabled",	\
-		    sizeof ("static branch prediction disabled") - 1) == 0)\
+  else if (startswith (PTR, "static branch prediction disabled")) \
     {								\
       PTR = 0;							\
       in_shlib_list = 0;					\
     }								\
   else if (in_shlib_list					\
-	   &&  strncmp (PTR, "dynamic", sizeof ("dynamic") - 1) == 0) \
+	   && startswith (PTR, "dynamic"))			\
     {								\
       PTR += sizeof ("dynamic") - 1;				\
       while (*p == ' ') PTR++;					\
     }								\
   else if (in_shlib_list					\
-	   && strncmp (PTR, "static", sizeof ("static") - 1) == 0) \
+	   && startswith (PTR, "static"))			\
     {								\
       PTR += sizeof ("static") - 1;				\
       while (*p == ' ') PTR++;					\