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Don't use -Wabi compiler option

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* configure.ac: Add -Wabi to the list of disabled warning
options.  For the details, see
http://lists.gnu.org/archive/html/emacs-devel/2018-08/msg00123.html.
This commit is contained in:
Eli Zaretskii 2018-08-11 11:38:43 +03:00
parent 5e42c349a0
commit eb026a8d1b
1 changed files with 1 additions and 0 deletions
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configure.ac
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@ -961,6 +961,7 @@ AS_IF([test $gl_gcc_warnings = no],
nw="$nw -Wsync-nand" # irrelevant here, and provokes ObjC warning nw="$nw -Wsync-nand" # irrelevant here, and provokes ObjC warning
nw="$nw -Wunsafe-loop-optimizations" # OK to suppress unsafe optimizations nw="$nw -Wunsafe-loop-optimizations" # OK to suppress unsafe optimizations
nw="$nw -Wbad-function-cast" # These casts are no worse than others. nw="$nw -Wbad-function-cast" # These casts are no worse than others.
nw="$nw -Wabi" # Not useful, perceived as noise
# Emacs doesn't care about shadowing; see # Emacs doesn't care about shadowing; see
# <https://lists.gnu.org/r/emacs-diffs/2011-11/msg00265.html>. # <https://lists.gnu.org/r/emacs-diffs/2011-11/msg00265.html>.