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| author | Akim Demaille <akim.demaille@gmail.com> | 2019-01-14 08:40:06 +0100 |
|---|---|---|
| committer | Akim Demaille <akim.demaille@gmail.com> | 2019-01-14 19:45:01 +0100 |
| commit | 3551d51dd9719778444e0606dd339c4b189c5dcb (patch) | |
| tree | ce028bb6b2cc69f2f24a75a42f077765932f9022 /configure.ac | |
| parent | 38b17c36daa5b21a1a4f92fa42b13844263dec99 (diff) | |
| download | bison-3551d51dd9719778444e0606dd339c4b189c5dcb.tar.gz | |
c++: avoid warnings about extraneous semi-colons
Reported by Derek Clegg.
http://lists.gnu.org/archive/html/bug-bison/2019-01/msg00005.html
* configure.ac (warn_cxx): Add -Wextra-semi.
* data/skeletons/c++.m4: Remove extraneous semi-colon.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 7fef652d..e60af602 100644 --- a/configure.ac +++ b/configure.ac @@ -98,7 +98,7 @@ if test "$enable_gcc_warnings" = yes; then -fparse-all-comments -Wdocumentation -Wformat -Wnull-dereference -Wpointer-arith -Wshadow -Wwrite-strings' warn_c='-Wbad-function-cast -Wstrict-prototypes' - warn_cxx='-Wnoexcept' + warn_cxx='-Wextra-semi -Wnoexcept' # Warnings for the test suite only. # # -fno-color-diagnostics: Clang's use of colors in the error |