shithub: libmujs

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Fix gcc compiler warnings about switch fallthroughs.

--- a/jscompile.c

+++ b/jscompile.c

@@ -538,7 +538,7 @@

 			ceval(J, F, fun, args);

 			return;

 		}

-		/* fall through */

+		/* fallthrough */

 	default:

 		cexp(J, F, fun);

 		emit(J, F, OP_UNDEF);

--- a/jsstring.c

+++ b/jsstring.c

@@ -426,7 +426,8 @@

 		while (*r) {

 			if (*r == '$') {

 				switch (*(++r)) {

-				case 0: --r; /* end of string; back up and fall through */

+				case 0: --r; /* end of string; back up */

+				/* fallthrough */

 				case '$': js_putc(J, &sb, '$'); break;

 				case '`': js_putm(J, &sb, source, s); break;

 				case '\'': js_puts(J, &sb, s + n); break;

@@ -522,7 +523,8 @@

 		while (*r) {

 			if (*r == '$') {

 				switch (*(++r)) {

-				case 0: --r; /* end of string; back up and fall through */

+				case 0: --r; /* end of string; back up */

+				/* fallthrough */

 				case '$': js_putc(J, &sb, '$'); break;

 				case '&': js_putm(J, &sb, s, s + n); break;

 				case '`': js_putm(J, &sb, source, s); break;

--- a/regexp.c

+++ b/regexp.c

@@ -110,7 +110,7 @@

 	if (g->yychar == '\\') {

 		g->source += chartorune(&g->yychar, g->source);

 		switch (g->yychar) {

-		case 0: die(g, "unterminated escape sequence");

+		case 0: die(g, "unterminated escape sequence"); break;

 		case 'f': g->yychar = '\f'; return 0;

 		case 'n': g->yychar = '\n'; return 0;

 		case 'r': g->yychar = '\r'; return 0;