Mark yy_fatal_error as noreturn if supported by the compiler.diff -r1.5 -r1.6 src/external/bsd/flex/dist/flex.skl
(joerg)
--- src/external/bsd/flex/dist/Attic/flex.skl 2009/12/06 09:16:16 1.5
+++ src/external/bsd/flex/dist/Attic/flex.skl 2011/08/27 18:36:03 1.6
@@ -736,6 +736,9 @@
static yy_state_type yy_get_previous_state M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
static yy_state_type yy_try_NUL_trans M4_YY_PARAMS( yy_state_type current_state M4_YY_PROTO_LAST_ARG);
static int yy_get_next_buffer M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
+#if defined(__GNUC__) && __GNUC__ >= 3
+__attribute__((__noreturn__))
+#endif
static void yy_fatal_error M4_YY_PARAMS( yyconst char msg[] M4_YY_PROTO_LAST_ARG );
]])