Date: Sat, 10 Jul 2021 00:25:00 -0300 From: Érico Nogueira <ericonr@...root.org> To: musl@...ts.openwall.com Cc: Érico Nogueira <ericonr@...root.org> Subject: [PATCH 2/2] add -Wtype-limits to enabled warning list this warning catches conditionals which are never true, such as checking if an unsigned value is smaller than zero. this leads to two warnings in the getgr_a.c and getpw_a.c files, which assume that the underlying type for gid_t and uid_t might still change. --- configure | 1 + 1 file changed, 1 insertion(+) diff --git a/configure b/configure index a5231a0e..b7beaeab 100755 --- a/configure +++ b/configure @@ -546,6 +546,7 @@ tryflag CFLAGS_AUTO -Winit-self tryflag CFLAGS_AUTO -Wreturn-type tryflag CFLAGS_AUTO -Wsequence-point tryflag CFLAGS_AUTO -Wstrict-aliasing +tryflag CFLAGS_AUTO -Wtype-limits tryflag CFLAGS_AUTO -Wunused-function tryflag CFLAGS_AUTO -Wunused-label tryflag CFLAGS_AUTO -Wunused-variable -- 2.32.0
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