espressif/binutils-gdb
1
0
Fork 0
mirror of https://github.com/espressif/binutils-gdb.git synced 2025-06-20 18:08:24 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fix recent compiler warnings.

Browse Source 
gcc-4.8.5-11.el7.x86_64

dwarf2read.c: In function ‘pc_bounds_kind dwarf2_get_pc_bounds(die_info*, CORE_ADDR*, CORE_ADDR*, dwarf2_cu*, partial_symtab*)’:
dwarf2read.c:12134:7: error: ‘range_end’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
dwarf2read.c:12133:7: error: ‘range_beginning’ may be used uninitialized in this function [-Werror=maybe-uninitialized]

gdb/ChangeLog
2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* dwarf2_rnglists_process: Initialize range_beginning and range_end.
This commit is contained in:
Jan Kratochvil
2017-02-21 09:14:37 +01:00
parent 24f1a75169
commit 7814882a65
2 changed files with 6 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
gdb/ChangeLog
View File

@ -1,3 +1,7 @@
2017-02-21 Jan Kratochvil <jan.kratochvil@redhat.com>
* dwarf2_rnglists_process: Initialize range_beginning and range_end.
2017-02-20 Jan Kratochvil <jan.kratochvil@redhat.com>
* NEWS (Changes since GDB 7.12): Add DWARF-5.

3
gdb/dwarf2read.c
View File

@ -12030,7 +12030,8 @@ dwarf2_rnglists_process (unsigned offset, struct dwarf2_cu *cu,
while (1)
{
CORE_ADDR range_beginning, range_end;
/* Initialize it due to a false compiler warning. */
CORE_ADDR range_beginning = 0, range_end = 0;
const gdb_byte *buf_end = (dwarf2_per_objfile->rnglists.buffer
+ dwarf2_per_objfile->rnglists.size);
unsigned int bytes_read;