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| author | Akim Demaille <akim.demaille@gmail.com> | 2018-10-22 08:22:53 +0200 |
|---|---|---|
| committer | Akim Demaille <akim.demaille@gmail.com> | 2018-10-23 09:08:57 +0200 |
| commit | facfd9c406fe4f304168e2702cd71fd1cbb3eab2 (patch) | |
| tree | 664fce17048af3a8b593d43505646e08f9a98377 /configure.ac | |
| parent | 0308dfb0395c44618cbc556d45cb34e74a531fb0 (diff) | |
| download | bison-facfd9c406fe4f304168e2702cd71fd1cbb3eab2.tar.gz | |
build: enable more warnings during tests
Prompted by Derek Clegg.
http://lists.gnu.org/archive/html/bug-bison/2018-10/msg00018.html
* configure.ac: here.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index a569ef7c..f2240100 100644 --- a/configure.ac +++ b/configure.ac @@ -107,7 +107,9 @@ if test "$enable_gcc_warnings" = yes; then # -Wno-keyword-macro: We use the "#define private public" dirty # trick in the test suite to check some private implementation # details for lalr1.cc. - warn_tests='-Wundef -pedantic -Wdeprecated -Wsign-compare -fno-color-diagnostics + warn_tests='-Wundef -pedantic -Wconversion + -Wdeprecated -Wsign-compare -Wsign-conversion + -fno-color-diagnostics -Wno-keyword-macro' AC_LANG_PUSH([C]) @@ -137,7 +139,7 @@ if test "$enable_gcc_warnings" = yes; then AS_VAR_APPEND([WARN_CFLAGS], [" $WARN_CFLAGS_TEST"]) # Warnings for the test suite only. - for i in $warn_tests; + for i in $warn_tests -Wincompatible-pointer-types; do gl_WARN_ADD([$i], [WARN_CFLAGS_TEST]) done |