[PATCH] Remove useless loop
Tristan Gingold
gingold@adacore.com
Thu Dec 3 13:48:00 GMT 2015
Hello,
I don’t understand the purpose of a loop in rewrite_elf_program_header:
for (section = ibfd->sections;
section != NULL;
section = section->next)
if (section == first_section)
break;
Why not simply assign section to first_section ?
Looks too obvious.
No regression for target i386 gnu/linux.
Ok to push ?
Tristan.
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index b87f914..5365e64 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,7 @@
+2015-12-03 Tristan Gingold <gingold@adacore.com>
+
+ * elf.c (rewrite_elf_program_header): Remove useless loop.
+
2015-11-20 Stefan Teleman <stefan.teleman@oracle.com>
PR ld/19260
diff --git a/bfd/elf.c b/bfd/elf.c
index 7f38fa0..9a2cff5 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -6380,13 +6380,9 @@ rewrite_elf_program_header (bfd *ibfd, bfd *obfd)
first_matching_lma = TRUE;
first_suggested_lma = TRUE;
- for (section = ibfd->sections;
+ for (section = first_section, j = 0;
section != NULL;
section = section->next)
- if (section == first_section)
- break;
-
- for (j = 0; section != NULL; section = section->next)
{
if (INCLUDE_SECTION_IN_SEGMENT (section, segment, bed))
{
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