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[ARC] Fix fall through warnings. 

bfd/
2017-05-23  Dilian Palauzov  <git-dpa@aegee.org>

	* elf32-arc.c (arc_elf_merge_attributes): Add fall through
	comments.
This commit is contained in:
claziss 2017-05-23 12:18:10 +02:00
parent 575dcd27f8
commit 8e7f04f17c
2 changed files with 9 additions and 0 deletions
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5
bfd/ChangeLog
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@ -1,3 +1,8 @@
2017-05-23 Dilian Palauzov <git-dpa@aegee.org>
* elf32-arc.c (arc_elf_merge_attributes): Add fall through
comments.
2017-05-22 H.J. Lu <hongjiu.lu@intel.com>
* elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Use

4
bfd/elf32-arc.c
View File

@ -728,9 +728,11 @@ arc_elf_merge_attributes (bfd *ibfd, struct bfd_link_info *info)
case Tag_ARC_ABI_pic:
tagname = "PIC";
/* fall through */
case Tag_ARC_ABI_sda:
if (!tagname)
tagname = "SDA";
/* fall through */
case Tag_ARC_ABI_tls:
{
const char *tagval[] = { "Absent", "MWDT", "GNU" };
@ -756,9 +758,11 @@ arc_elf_merge_attributes (bfd *ibfd, struct bfd_link_info *info)
case Tag_ARC_ABI_double_size:
tagname = "Double size";
/* fall through */
case Tag_ARC_ABI_enumsize:
if (!tagname)
tagname = "Enum size";
/* fall through */
case Tag_ARC_ABI_exceptions:
if (!tagname)
tagname = "ABI exceptions";