maint: simplify --enable-gcc-warnings='expensive'

* configure.ac (WERROR_CFLAGS): Omit mention of
-Wno-analyzer-double-free, -Wno-analyzer-null-dereference, and
-Wno-analyzer-use-after-free as manywarnings no longer uses them.
This commit is contained in:
Paul Eggert 2023-04-26 17:14:54 -07:00
parent 21e7573508
commit 35adc746a0

View File

@ -160,8 +160,7 @@ if test $gl_gcc_warnings != no; then
ew=
AS_IF([test $gl_gcc_warnings != expensive],
[# -fanalyzer and related options slow GCC considerably.
ew="$ew -fanalyzer -Wno-analyzer-double-free -Wno-analyzer-malloc-leak"
ew="$ew -Wno-analyzer-null-dereference -Wno-analyzer-use-after-free"])
ew="$ew -fanalyzer -Wno-analyzer-malloc-leak"])
# This, $nw, is the list of warnings we disable.
nw=$ew