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| author | Igor Ryzhov <iryzhov@nfware.com> | 2023-10-11 00:15:32 +0300 |
|---|---|---|
| committer | Igor Ryzhov <iryzhov@nfware.com> | 2023-10-12 21:23:18 +0300 |
| commit | 7d67b9ff28d09de58c632f80ef7d330e45e698f6 (patch) | |
| tree | 16c8afc9dc80d70951f83d2f1182ace0edc7ee49 /configure.ac | |
| parent | 9bc4d9eaec92589deda092bd867054e25e64be3f (diff) | |
build: add -Wimplicit-fallthrough
Also:
- replace all /* fallthrough */ comments with portable fallthrough;
pseudo keyword to accomodate both gcc and clang
- add missing break; statements as required by older versions of gcc
- cleanup some code to remove unnecessary fallthrough
Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index d097a13fda..9985cdcbf8 100644 --- a/configure.ac +++ b/configure.ac @@ -365,6 +365,7 @@ AC_C_FLAG([-Wpointer-arith]) AC_C_FLAG([-Wbad-function-cast]) AC_C_FLAG([-Wwrite-strings]) AC_C_FLAG([-Wundef]) +AC_C_FLAG([-Wimplicit-fallthrough]) if test "$enable_gcc_ultra_verbose" = "yes" ; then AC_C_FLAG([-Wcast-qual]) AC_C_FLAG([-Wmissing-noreturn]) |