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| author | H.J. Lu <hjl.tools@gmail.com> | 2020-03-24 04:52:39 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2020-03-24 04:52:39 -0700 |
| commit | cda7e5603f6efd7c3716e45cc6ea11b70dd8daae (patch) | |
| tree | 42817e92c95956f53df5b4aefeb42754abb12979 /bfd | |
| parent | dfb68cc35803369cbd163c2ebc07fb27e81d9950 (diff) | |
| download | gdb-cda7e5603f6efd7c3716e45cc6ea11b70dd8daae.zip gdb-cda7e5603f6efd7c3716e45cc6ea11b70dd8daae.tar.gz gdb-cda7e5603f6efd7c3716e45cc6ea11b70dd8daae.tar.bz2 | |
bfd: Change num_group to unsigned int
elf.c failed with to with GCC 10 as of
commit 906b3eb9df6c577d3f6e9c3ea5c9d7e4d1e90536
Author: Martin Liska <mliska@suse.cz>
Date: Tue Mar 24 11:40:10 2020 +0100
Improve endianess detection.
PR lto/94249
* plugin-api.h: Add more robust endianess detection.
binutils-gdb/bfd/elf.c: In function ‘setup_group’:
binutils-gdb/bfd/elf.c:740:35: error: overflow in conversion from ‘unsigned int’ to ‘int’ changes value from ‘num_group = 4294967295’ to ‘-1’ [-Werror=overflow]
740 | elf_tdata (abfd)->num_group = num_group = -1;
| ^~~~~~~~~
cc1: all warnings being treated as errors
make[2]: *** [Makefile:1608: elf.lo] Error 1
Change num_group in elf_obj_tdata to unsigned int to compile with GCC 10.
PR binutils/25717
* elf-bfd.h (elf_obj_tdata): Change num_group to unsigned int.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 5 | ||||
| -rw-r--r-- | bfd/elf-bfd.h | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 7cc34c1..8ec3782 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,5 +1,10 @@ 2020-03-24 H.J. Lu <hongjiu.lu@intel.com> + PR binutils/25717 + * elf-bfd.h (elf_obj_tdata): Change num_group to unsigned int. + +2020-03-24 H.J. Lu <hongjiu.lu@intel.com> + PR binutils/25708 * elf-bfd.h (_bfd_elf_get_symbol_version_name): New. * elf.c (_bfd_elf_get_symbol_version_name): New function. Based diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h index c546b58..5f3a5cc 100644 --- a/bfd/elf-bfd.h +++ b/bfd/elf-bfd.h @@ -1953,7 +1953,7 @@ struct elf_obj_tdata struct sdt_note *sdt_note_head; Elf_Internal_Shdr **group_sect_ptr; - int num_group; + unsigned int num_group; /* Index into group_sect_ptr, updated by setup_group when finding a section's group. Used to optimize subsequent group searches. */ |