Add new line before basic-block labels (except for the first BB0)

dstogov · dstogov · commit b7c6244dfc94 · 2020-03-25T14:26:42.000+03:00
diff --git a/ext/opcache/Optimizer/zend_dump.c b/ext/opcache/Optimizer/zend_dump.c
@@ -734,6 +734,9 @@ static void zend_dump_block_info(const zend_cfg *cfg, int n, uint32_t dump_flags
 {
 	zend_basic_block *b = cfg->blocks + n;
 
+	if (n > 0) {
+		fprintf(stderr, "\n");
+	}
 	fprintf(stderr, "BB%d:\n     ;", n);
 	if (b->flags & ZEND_BB_START) {
 		fprintf(stderr, " start");

Original file line number	Diff line number	Diff line change
`@@ -734,6 +734,9 @@ static void zend_dump_block_info(const zend_cfg *cfg, int n, uint32_t dump_flags`
`734`	`734`	`{`
`735`	`735`	`zend_basic_block *b = cfg->blocks + n;`
`736`	`736`
	`737`	`+ if (n > 0) {`
	`738`	`+ fprintf(stderr, "\n");`
	`739`	`+ }`
`737`	`740`	`fprintf(stderr, "BB%d:\n ;", n);`
`738`	`741`	`if (b->flags & ZEND_BB_START) {`
`739`	`742`	`fprintf(stderr, " start");`