diff options
| author | H.J. Lu <hjl.tools@gmail.com> | 2015-04-01 08:14:32 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2015-04-01 08:14:32 -0700 |
| commit | a0bde39842936bb13f88f13a688b181432aa2593 (patch) | |
| tree | 92a62d328b25f6a2afa7d472010d4314d6691dce | |
| parent | 6b403daae993621542c249c00ca1e6d3cfef1aa4 (diff) | |
| download | gdb-a0bde39842936bb13f88f13a688b181432aa2593.zip gdb-a0bde39842936bb13f88f13a688b181432aa2593.tar.gz gdb-a0bde39842936bb13f88f13a688b181432aa2593.tar.bz2 | |
Work around a GCC uninitialized warning bug
* emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work
around a GCC uninitialized warning bug fixed in GCC 4.6.
| -rw-r--r-- | ld/ChangeLog | 5 | ||||
| -rw-r--r-- | ld/emultempl/elf32.em | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index ac1abae..1348f46 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,8 @@ +2015-04-01 H.J. Lu <hongjiu.lu@intel.com> + + * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work + around a GCC uninitialized warning bug fixed in GCC 4.6. + 2015-04-01 Tejas Belagod <tejas.belagod@arm.com> * emultempl/aarch64elf.em diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em index ece2fb0..4dd71ab 100644 --- a/ld/emultempl/elf32.em +++ b/ld/emultempl/elf32.em @@ -1412,7 +1412,12 @@ gld${EMULATION_NAME}_before_allocation (void) asection *sinterp; bfd *abfd; struct elf_link_hash_entry *ehdr_start = NULL; +#if defined(__GNUC__) && GCC_VERSION < 4006 + /* Work around a GCC uninitialized warning bug fixed in GCC 4.6. */ + struct bfd_link_hash_entry ehdr_start_save = ehdr_start_save; +#else struct bfd_link_hash_entry ehdr_start_save; +#endif if (is_elf_hash_table (link_info.hash)) { |