Add attribute ((noreturn)) to tcc_error and expect functions. This make use of static analysis tools like scan-build report less false positives.

mingodad committed 12 years ago

Commit 5a5fee81 parent 80811671 file · +2 −2Browse files

Unified · Split

tcc.h+2−2

@@ -1045,7 +1045,7 @@ PUB_FUNC char tcc_strdup(const char str); · 1044 unmodified lines
1045	1045	#define strdup(s) use_tcc_strdup(s)
1046	1046	PUB_FUNC void tcc_memstats(void);
1047	1047	PUB_FUNC void tcc_error_noabort(const char *fmt, ...);
1048		−PUB_FUNC void tcc_error(const char *fmt, ...);
	1048	+PUB_FUNC void tcc_error(const char *fmt, ...) __attribute__ ((noreturn));
1049	1049	PUB_FUNC void tcc_warning(const char *fmt, ...);
1050	1050
1051	1051	/* other utilities */
@@ -1143,7 +1143,7 @@ ST_FUNC void preprocess_init(TCCState *s1); · 91 unmodified lines
1143	1143	ST_FUNC void preprocess_new(void);
1144	1144	ST_FUNC int tcc_preprocess(TCCState *s1);
1145	1145	ST_FUNC void skip(int c);
1146		−ST_FUNC void expect(const char *msg);
	1146	+ST_FUNC void expect(const char *msg) __attribute__ ((noreturn));
1147	1147
1148	1148	/* ------------ tccgen.c ------------ */
1149	1149