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| author | H.J. Lu <hjl.tools@gmail.com> | 2014-01-15 07:43:19 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2014-01-15 07:43:19 -0800 |
| commit | f9c316c4d75be236bbaa8464ef803ed2d3859d6d (patch) | |
| tree | 27da23c6a6698c0af9bf64b0ae9f61f6561fdd6c | |
| parent | b0a16e66b0391025b04acb79af36d4618379cb14 (diff) | |
| download | gdb-f9c316c4d75be236bbaa8464ef803ed2d3859d6d.zip gdb-f9c316c4d75be236bbaa8464ef803ed2d3859d6d.tar.gz gdb-f9c316c4d75be236bbaa8464ef803ed2d3859d6d.tar.bz2 | |
Silence uninitialized warning on ehdr_start_save
Older GCC, like 4.1/4.2, will issue an uninitialized warning on
ehdr_start_save. This patch silences by using
struct bfd_link_hash_entry ehdr_start_save = ehdr_start_save;
* emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
Silence uninitialized warning on ehdr_start_save with older
GCC.
| -rw-r--r-- | ld/ChangeLog | 6 | ||||
| -rw-r--r-- | ld/emultempl/elf32.em | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index eaa6b93..91055de 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,9 @@ +2014-01-15 H.J. Lu <hongjiu.lu@intel.com> + + * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): + Silence uninitialized warning on ehdr_start_save with older + GCC. + 2014-01-15 Alan Modra <amodra@gmail.com> * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em index 13f86f0..569c7f7 100644 --- a/ld/emultempl/elf32.em +++ b/ld/emultempl/elf32.em @@ -1481,7 +1481,7 @@ gld${EMULATION_NAME}_before_allocation (void) asection *sinterp; bfd *abfd; struct elf_link_hash_entry *ehdr_start = NULL; - struct bfd_link_hash_entry ehdr_start_save; + struct bfd_link_hash_entry ehdr_start_save = ehdr_start_save; if (is_elf_hash_table (link_info.hash)) { |