From: Jan Kratochvil Date: Tue, 21 Feb 2017 08:14:37 +0000 (+0100) Subject: Fix recent compiler warnings. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7814882a6534c100d8eba1a41588611a8b38c429;p=binutils-gdb.git Fix recent compiler warnings. 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 * dwarf2_rnglists_process: Initialize range_beginning and range_end. --- diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 051e257874f..2a703ae5c16 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,7 @@ +2017-02-21 Jan Kratochvil + + * dwarf2_rnglists_process: Initialize range_beginning and range_end. + 2017-02-20 Jan Kratochvil * NEWS (Changes since GDB 7.12): Add DWARF-5. diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c index ae7d3f2474f..8a6e1f3dced 100644 --- a/gdb/dwarf2read.c +++ b/gdb/dwarf2read.c @@ -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;