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authorschwab <schwab@138bc75d-0d04-0410-961f-82ee72b054a4>2011-12-20 16:54:12 +0000
committerschwab <schwab@138bc75d-0d04-0410-961f-82ee72b054a4>2011-12-20 16:54:12 +0000
commit80cfebdb2aacb450e551a3dad687c6814493723c (patch)
tree1baaac9fb8a134768b5e076a72a33d804018efd1 /lto-plugin
parent941a2396e3d2af2d96a31e670b913c4331bee05b (diff)
downloadgcc-80cfebdb2aacb450e551a3dad687c6814493723c.tar.gz
config/:
* warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in expr call. fixincludes/: * configure: Regenerate. gcc/: * configure: Regenerate. libcpp/: * configure: Regenerate. libdecnumber/: * configure: Regenerate. libiberty/: * configure: Regenerate. lto-plugin/: * configure: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182546 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'lto-plugin')
-rw-r--r--lto-plugin/ChangeLog4
-rwxr-xr-xlto-plugin/configure2
2 files changed, 5 insertions, 1 deletions
diff --git a/lto-plugin/ChangeLog b/lto-plugin/ChangeLog
index 345f2b2784e..5db37e79143 100644
--- a/lto-plugin/ChangeLog
+++ b/lto-plugin/ChangeLog
@@ -1,3 +1,7 @@
+2011-12-20 Andreas Schwab <schwab@linux-m68k.org>
+
+ * configure: Regenerate.
+
2011-12-19 Andreas Schwab <schwab@linux-m68k.org>
* configure: Regenerate.
diff --git a/lto-plugin/configure b/lto-plugin/configure
index fab5ef9a6c7..7f1ade113a1 100755
--- a/lto-plugin/configure
+++ b/lto-plugin/configure
@@ -4047,7 +4047,7 @@ for real_option in -Wall; do
# Do the check with the no- prefix removed since gcc silently
# accepts any -Wno-* option on purpose
case $real_option in
- -Wno-*) option=-W`expr $real_option : '-Wno-\(.*\)'` ;;
+ -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
*) option=$real_option ;;
esac
as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`