From: Christophe CURIS <[email protected]> This attribute reports cases where GCC has to generate special code to handle some C constructs, for which we'd prefer an explicit code instead of counting on GCC doing the work.
Signed-off-by: Christophe CURIS <[email protected]> --- configure.ac | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/configure.ac b/configure.ac index 1ecd8f5..fe40789 100644 --- a/configure.ac +++ b/configure.ac @@ -139,6 +139,11 @@ AS_IF([test "x$debug" = "xyes"], [-Wsuggest-attribute=noreturn dnl gcc syntax -Wmissing-noreturn dnl clang syntax ]) + dnl + dnl The use of trampolines cause code that can crash on some + dnl secured OS, and in a more general way generate binary code + dnl that may not be optimal + AX_CFLAGS_GCC_OPTION([-Wtrampolines]) ], [dnl dnl When debug not enabled, we try to avoid some non-necessary dnl messages from the compiler -- 1.8.4.rc3 -- To unsubscribe, send mail to [email protected].
