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Unverified Commit 6acf25e3 by Christian Brauner
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gcc: add -Warray-bounds, -Wrestrict, -Wreturn-local-addr, -Wstringop-overflow

Signed-off-by: 's avatarChristian Brauner <christian.brauner@ubuntu.com>
parent a4327f2a
Showing with 4 additions and 0 deletions
configure.ac
...@@ -753,6 +753,10 @@ AX_CHECK_COMPILE_FLAG([-Wnested-externs], [CFLAGS="$CFLAGS -Wnested-externs"],,[ ...@@ -753,6 +753,10 @@ AX_CHECK_COMPILE_FLAG([-Wnested-externs], [CFLAGS="$CFLAGS -Wnested-externs"],,[
AX_CHECK_COMPILE_FLAG([-fasynchronous-unwind-tables], [CFLAGS="$CFLAGS -fasynchronous-unwind-tables"],,[-Werror]) AX_CHECK_COMPILE_FLAG([-fasynchronous-unwind-tables], [CFLAGS="$CFLAGS -fasynchronous-unwind-tables"],,[-Werror])
AX_CHECK_COMPILE_FLAG([-pipe], [CFLAGS="$CFLAGS -pipe"],,[-Werror]) AX_CHECK_COMPILE_FLAG([-pipe], [CFLAGS="$CFLAGS -pipe"],,[-Werror])
AX_CHECK_COMPILE_FLAG([-fexceptions], [CFLAGS="$CFLAGS -fexceptions"],,[-Werror]) AX_CHECK_COMPILE_FLAG([-fexceptions], [CFLAGS="$CFLAGS -fexceptions"],,[-Werror])
AX_CHECK_COMPILE_FLAG([-Warray-bounds], [CFLAGS="$CFLAGS -Warray-bounds"],,[-Werror])
AX_CHECK_COMPILE_FLAG([-Wrestrict], [CFLAGS="$CFLAGS -Wrestrict"],,[-Werror])
AX_CHECK_COMPILE_FLAG([-Wreturn-local-addr], [CFLAGS="$CFLAGS -Wreturn-local-addr"],,[-Werror])
AX_CHECK_COMPILE_FLAG([-Wstringop-overflow], [CFLAGS="$CFLAGS -Wstringop-overflow"],,[-Werror])
AX_CHECK_LINK_FLAG([-z relro], [LDFLAGS="$LDFLAGS -z relro"],,[]) AX_CHECK_LINK_FLAG([-z relro], [LDFLAGS="$LDFLAGS -z relro"],,[])
AX_CHECK_LINK_FLAG([-z now], [LDFLAGS="$LDFLAGS -z now"],,[]) AX_CHECK_LINK_FLAG([-z now], [LDFLAGS="$LDFLAGS -z now"],,[])
......
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