diff options
author | Akim Demaille <akim.demaille@gmail.com> | 2018-09-09 17:19:08 +0200 |
---|---|---|
committer | Akim Demaille <akim.demaille@gmail.com> | 2018-09-10 06:31:56 +0200 |
commit | 493182f70e4cac49abdab375c6219a69ffc1a4a5 (patch) | |
tree | c7ef520dbce8dd90379659c5a431c8969bd8eb00 /configure.ac | |
parent | ed2c9a69d383df9195a8ed3bcda9cd3f16ed816c (diff) | |
download | bison-493182f70e4cac49abdab375c6219a69ffc1a4a5.tar.gz |
build: use -fparse-all-comments with -Wdocumentation
Clang checks only /** ... */ comments without this flag.
* configure.ac (warn_common): Also check -fparse-all-comments.
Diffstat (limited to 'configure.ac')
-rw-r--r-- | configure.ac | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index cf4428d7..3e730a07 100644 --- a/configure.ac +++ b/configure.ac @@ -84,7 +84,8 @@ AC_ARG_ENABLE([gcc-warnings], [enable_gcc_warnings=no]) AM_CONDITIONAL([ENABLE_GCC_WARNINGS], [test "$enable_gcc_warnings" = yes]) if test "$enable_gcc_warnings" = yes; then - warn_common='-Wall -Wextra -Wno-sign-compare -Wcast-align -Wdocumentation + warn_common='-Wall -Wextra -Wno-sign-compare -Wcast-align + -fparse-all-comments -Wdocumentation -Wformat -Wnull-dereference -Wpointer-arith -Wwrite-strings' warn_c='-Wbad-function-cast -Wshadow -Wstrict-prototypes' warn_cxx='-Wnoexcept' |