Import latest fixes to libiberty from GCC

Fix warning for simple-object-elf.c.

2017-09-01  Martin Liska  <mliska@suse.cz>

	* simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
	Remove duplicite declaration.

diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index 191a3116bb72d96ff79d8dd3e3bfd76a8e2c9018..8c469710f8e8fd36820a0cf56fb92d434418278d 100644 (file)
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,8 @@
+2017-09-01  Martin Liska  <mliska@suse.cz>
+
+       * simple-object-elf.c (simple_object_elf_copy_lto_debug_sections):
+       Remove duplicite declaration.
+
 2017-08-31  Richard Biener  <rguenther@suse.de>
 
        PR lto/81968

diff --git a/libiberty/simple-object-elf.c b/libiberty/simple-object-elf.c
index 9799e725465e7dacbf953d37d8c6530b9c30e6d7..6774eb273c9f838f4b518033c862faddb678f049 100644 (file)
--- a/libiberty/simple-object-elf.c
+++ b/libiberty/simple-object-elf.c
@@ -587,11 +587,6 @@ simple_object_elf_find_sections (simple_object_read *sobj,
 
   /* Read the section names.  */
 
-  if (eor->shstrndx == 0)
-    {
-      XDELETEVEC (shdrs);
-      return "ELF section header string table missing";
-    }
   shstrhdr = shdrs + (eor->shstrndx - 1) * shdr_size;
   name_size = ELF_FETCH_FIELD (type_functions, ei_class, Shdr,
                               shstrhdr, sh_size, Elf_Addr);
@@ -1237,7 +1232,6 @@ simple_object_elf_copy_lto_debug_sections (simple_object_read *sobj,
       off_t offset;
       off_t length;
       int ret;
-      const char *errmsg;
       simple_object_write_section *dest;
       off_t flags;
       unsigned char *buf;