diff options
| 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 | |
| parent | a4ddf8dc72f0ac10c3459a91949eb1bdb07ed10d (diff) | |
| download | binutils-gdb-59d2699cfd30f9defc454be17415c0a518ece32b.tar.gz | |
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')
| -rw-r--r-- | libiberty/ChangeLog | 5 | ||||
| -rwxr-xr-x | libiberty/configure | 3 | ||||
| -rw-r--r-- | libiberty/configure.ac | 3 |
3 files changed, 9 insertions, 2 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index e532460ccb2..d0c5595fce6 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,8 @@ +2016-11-06 Mark Wielaard <mark@klomp.org> + + * configure.ac (ac_libiberty_warn_cflags): Add -Wshadow=local. + * configure: Regenerated. + 2016-11-07 Jason Merrill <jason@redhat.com> * cp-demangle.c (is_fnqual_component_type): New. diff --git a/libiberty/configure b/libiberty/configure index 0f8e9b925e5..5c4dda5d1d5 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 diff --git a/libiberty/configure.ac b/libiberty/configure.ac index 9d3f2988d5d..1aa0c7c7f42 100644 --- a/libiberty/configure.ac +++ b/libiberty/configure.ac @@ -160,7 +160,8 @@ AC_SYS_LARGEFILE AC_PROG_CPP_WERROR ACX_PROG_CC_WARNING_OPTS([-W -Wall -Wwrite-strings -Wc++-compat \ - -Wstrict-prototypes], [ac_libiberty_warn_cflags]) + -Wstrict-prototypes \ + -Wshadow=local], [ac_libiberty_warn_cflags]) ACX_PROG_CC_WARNING_ALMOST_PEDANTIC([], [ac_libiberty_warn_cflags]) AC_PROG_CC_C_O |