From c00265bbcc5deb1bcfcd0faa0cf8c4c42968de8e Mon Sep 17 00:00:00 2001 From: nobu Date: Tue, 14 Nov 2017 17:07:47 +0000 Subject: compile.c: fixup TRACE * compile.c (remove_unreachable_chunk): ignore TRACE elements. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60768 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- compile.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'compile.c') diff --git a/compile.c b/compile.c index 6d9e71194b..c270308acc 100644 --- a/compile.c +++ b/compile.c @@ -364,6 +364,7 @@ static void iseq_add_setlocal(rb_iseq_t *iseq, LINK_ANCHOR *const seq, int line, #define IS_INSN(link) ((link)->type == ISEQ_ELEMENT_INSN) #define IS_LABEL(link) ((link)->type == ISEQ_ELEMENT_LABEL) #define IS_ADJUST(link) ((link)->type == ISEQ_ELEMENT_ADJUST) +#define IS_TRACE(link) ((link)->type == ISEQ_ELEMENT_TRACE) #define IS_INSN_ID(iobj, insn) (INSN_OF(iobj) == BIN(insn)) #define IS_NEXT_INSN_ID(link, insn) \ ((link)->next && IS_INSN((link)->next) && IS_INSN_ID((link)->next, insn)) @@ -2320,6 +2321,9 @@ remove_unreachable_chunk(rb_iseq_t *iseq, LINK_ELEMENT *i) break; } } + else if (IS_TRACE(i)) { + /* do nothing */ + } else return 0; i = i->next; } -- cgit v1.2.3