X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=main.c;h=2790e01115a237738bef98ec747fd7d58176c284;hb=f4997f4d3a17361c4a6e7beaec96f76caecd1e51;hp=15c6784c92520e95500bf656fcae76d8991274ea;hpb=1881012406f0e21c653f3df8d2f51566db75459d;p=cparser

diff --git a/main.c b/main.c
index 15c6784..2790e01 100644
--- a/main.c
+++ b/main.c
@@ -384,7 +384,7 @@ int main(int argc, char **argv)
 		} else if(strcmp(arg, "--version") == 0) {
 			firm_version_t ver;
 			firm_get_version(&ver);
-			printf("cparser (%d.%d %s) using libFirm (%d.%d", 0, 1, cparser_REVISION, ver.major, ver.minor);
+			printf("cparser (%d.%d %s) using libFirm (%u.%u", 0, 1, cparser_REVISION, ver.major, ver.minor);
 			if(ver.revision[0] != 0) {
 				putchar(' ');
 				fputs(ver.revision, stdout);
@@ -421,6 +421,8 @@ int main(int argc, char **argv)
 			mode         = CompileDump;
 		} else if(strcmp(arg, "-v") == 0) {
 			verbose = 1;
+		} else if(strcmp(arg, "-w") == 0) {
+			inhibit_all_warnings = true;
 		} else if(arg[0] == '-' && arg[1] == 'f') {
 			const char *opt;
 			GET_ARG_AFTER(opt, "-f");
@@ -451,6 +453,16 @@ int main(int argc, char **argv)
 			} else if (res == -1) {
 				help_displayed = true;
 			}
+		} else if(arg[0] == '-' && arg[1] == 'W') {
+			const char *opt;
+			GET_ARG_AFTER(opt, "-W");
+			if (strcmp(opt, "error") == 0) {
+				warnings_are_errors = true;
+			} else if (strcmp(opt, "fatal-errors") == 0) {
+				fatal_errors = true;
+			} else {
+				fprintf(stderr, "warning: ignoring gcc option -W%s\n", opt);
+			}
 		} else if(arg[0] == '-' && arg[1] == 'm') {
 			const char *opt;
 			GET_ARG_AFTER(opt, "-m");
@@ -477,7 +489,6 @@ int main(int argc, char **argv)
 			} else if(strcmp(arg, "-pedantic") == 0) {
 				fprintf(stderr, "warning: ignoring gcc option '%s'\n", arg);
 			} else if(arg[1] == 'O' ||
-					arg[1] == 'W' ||
 					arg[1] == 'g' ||
 					strncmp(arg + 1, "std=", 4) == 0) {
 				fprintf(stderr, "warning: ignoring gcc option '%s'\n", arg);
@@ -495,6 +506,9 @@ int main(int argc, char **argv)
 		}
 	}
 
+	/* we do the lowering in ast2firm */
+	firm_opt.lower_bitfields = FALSE;
+
 	if(help_displayed) {
 		return !argument_errors;
 	}
@@ -514,7 +528,7 @@ int main(int argc, char **argv)
 	init_parser();
 	init_ast2firm();
 
-	FILE *out;
+	FILE *out = NULL;
 	char  outnamebuf[4096];
 	if(outname == NULL) {
 		switch(mode) {
@@ -584,11 +598,11 @@ int main(int argc, char **argv)
 	pclose(preprocessed_in);
 	if(unit == NULL) {
 		/* parsing failed because of errors */
-		fprintf(stderr, "%u error(s), %u warnings\n", error_count, warning_count);
+		fprintf(stderr, "%u error(s), %u warning(s)\n", error_count, warning_count);
 		return EXIT_FAILURE;
 	}
 	if (warning_count > 0) {
-		fprintf(stderr, "%u warnings\n", warning_count);
+		fprintf(stderr, "%u warning(s)\n", warning_count);
 	}
 
 	if(mode == PrintAst) {