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| author | Akim Demaille <akim.demaille@gmail.com> | 2019-01-15 20:42:18 +0100 |
|---|---|---|
| committer | Akim Demaille <akim.demaille@gmail.com> | 2019-01-15 20:43:27 +0100 |
| commit | a634aad9e639db7ea204473f2edafc294fb49ca2 (patch) | |
| tree | cbe92a5093cc3d83c93909ac8ce4ec09ae62bb6c /configure.ac | |
| parent | ad326ada91b35bc464456c1b8bd8ef22793834a9 (diff) | |
| download | bison-a634aad9e639db7ea204473f2edafc294fb49ca2.tar.gz | |
configure: don't try to run C++ warnings on C
Reported by Derek Clegg.
https://lists.gnu.org/archive/html/bison-patches/2019-01/msg00066.html
* configure.ac: here.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 23aeb86d..a3a471af 100644 --- a/configure.ac +++ b/configure.ac @@ -98,9 +98,9 @@ if test "$enable_gcc_warnings" = yes; then -fparse-all-comments -Wdocumentation -Wformat -Wimplicit-fallthrough -Wnull-dereference -Wpointer-arith -Wshadow - -Wundefined-func-template -Wwrite-strings' + -Wwrite-strings' warn_c='-Wbad-function-cast -Wstrict-prototypes' - warn_cxx='-Wextra-semi -Wnoexcept' + warn_cxx='-Wextra-semi -Wnoexcept -Wundefined-func-template' # Warnings for the test suite only. # # -fno-color-diagnostics: Clang's use of colors in the error |