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| author | Mark Wielaard <mark@klomp.org> | 2016-11-14 19:46:26 +0000 |
|---|---|---|
| committer | Mark Wielaard <mark@klomp.org> | 2016-11-18 11:06:18 +0100 |
| commit | 59d2699cfd30f9defc454be17415c0a518ece32b (patch) | |
| tree | 0bbd49270925a86f42528bf6432ce24ccebdba1d /libiberty/configure | |
| parent | a4ddf8dc72f0ac10c3459a91949eb1bdb07ed10d (diff) | |
| download | gdb-59d2699cfd30f9defc454be17415c0a518ece32b.zip gdb-59d2699cfd30f9defc454be17415c0a518ece32b.tar.gz gdb-59d2699cfd30f9defc454be17415c0a518ece32b.tar.bz2 | |
libiberty: Add -Wshadow=local to warning flags (if supported).
libiberty/ChangeLog:
* configure.ac (ac_libiberty_warn_cflags): Add -Wshadow=local.
* configure: Regenerated.
Diffstat (limited to 'libiberty/configure')
| -rwxr-xr-x | libiberty/configure | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libiberty/configure b/libiberty/configure index 0f8e9b9..5c4dda5 100755 --- a/libiberty/configure +++ b/libiberty/configure @@ -4398,7 +4398,8 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_libiberty_warn_cflags= save_CFLAGS="$CFLAGS" for real_option in -W -Wall -Wwrite-strings -Wc++-compat \ - -Wstrict-prototypes; do + -Wstrict-prototypes \ + -Wshadow=local; do # Do the check with the no- prefix removed since gcc silently # accepts any -Wno-* option on purpose case $real_option in |