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| author | Hans-Peter Nilsson <hp@bitrange.com> | 2017-07-24 00:53:34 +0200 |
|---|---|---|
| committer | Hans-Peter Nilsson <hp@bitrange.com> | 2017-07-24 00:54:14 +0200 |
| commit | 723dfee7b84099118e849c90e4e95dc275cb9d97 (patch) | |
| tree | 08faf20646b435ed935e3f86d534f7afc9cb9368 /gas/ChangeLog | |
| parent | 15a3a14fdd725c049d6b2aadbaf66c9be5ed36a8 (diff) | |
| download | gdb-723dfee7b84099118e849c90e4e95dc275cb9d97.zip gdb-723dfee7b84099118e849c90e4e95dc275cb9d97.tar.gz gdb-723dfee7b84099118e849c90e4e95dc275cb9d97.tar.bz2 | |
* dwarf2dbg.c (dwarf2dbg_final_check): Rename local variable exp from expr.
Trying to build (for mmix-knuth-mmixware but I don't think that
matters) yields the following (repeatable on e.g. CompileFarm gcc20
sporting gcc-4.7.2 as default):
gcc -DHAVE_CONFIG_H -I. -I/home/hp/binutils/src/gas -I. -I/home/hp/binutils/src/gas -I../bfd -I/home/hp/binutils/src/gas/config -I/home/hp/binutils/src/gas/../include -I/home/hp/binutils/src/gas/.. -I/home/hp/binutils/src/gas/../bfd -DLOCALEDIR="\"/usr/local/share/locale\"" -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Werror -Wwrite-strings -I/home/hp/binutils/src/gas/../zlib -g -O2 -MT dwarf2dbg.o -MD -MP -MF .deps/dwarf2dbg.Tpo -c -o dwarf2dbg.o /home/hp/binutils/src/gas/dwarf2dbg.c
cc1: warnings being treated as errors
/home/hp/binutils/src/gas/dwarf2dbg.c: In function 'dwarf2dbg_final_check':
/home/hp/binutils/src/gas/dwarf2dbg.c:2246: error: declaration of 'expr' shadows a global declaration
/home/hp/binutils/src/gas/expr.h:180: error: shadowed declaration is here
make[4]: *** [dwarf2dbg.o] Error 1
IIRC this is a false namespace clash and the warning is not observable
with a new-enough gcc. Committed as obvious.
brgds, H-P
PS. Idea: -Wcompiler; warn about constructs problematic with e.g. old gcc. 1/2 ;-)
Diffstat (limited to 'gas/ChangeLog')
| -rw-r--r-- | gas/ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 58f2ef4..17bdf52 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2017-07-24 Hans-Peter Nilsson <hp@bitrange.com> + + * dwarf2dbg.c (dwarf2dbg_final_check): Rename local variable exp + from expr. + 2017-07-21 Andreas Krebbel <krebbel@linux.vnet.ibm.com> * config/tc-s390.c (s390_parse_cpu): Add z14 as alternate CPU |