From 1a0c3c346646689030e485cef0f71bd64515fc1f Mon Sep 17 00:00:00 2001 From: Thomas Schwinge Date: Mon, 13 Jun 2016 18:10:35 +0200 Subject: [PATCH] Fix CASE_CHAIN typos gcc/ * tree-cfg.c (edge_to_cases_cleanup): Fix CASE_CHAIN typo. * tree.def (CASE_LABEL_EXPR): Likewise. From-SVN: r237384 --- gcc/ChangeLog | 5 +++++ gcc/tree-cfg.c | 2 +- gcc/tree.def | 2 +- 3 files changed, 7 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c2f0f7ecf5e..733e5127ea3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2016-06-13 Thomas Schwinge + + * tree-cfg.c (edge_to_cases_cleanup): Fix CASE_CHAIN typo. + * tree.def (CASE_LABEL_EXPR): Likewise. + 2016-06-13 Bernd Edlinger * input.c (test_builtins): Fix an assertion. diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c index 40e524bba9c..0fac49c3860 100644 --- a/gcc/tree-cfg.c +++ b/gcc/tree-cfg.c @@ -1126,7 +1126,7 @@ make_cond_expr_edges (basic_block bb) /* Called for each element in the hash table (P) as we delete the edge to cases hash table. - Clear all the TREE_CHAINs to prevent problems with copying of + Clear all the CASE_CHAINs to prevent problems with copying of SWITCH_EXPRs and structure sharing rules, then free the hash table element. */ diff --git a/gcc/tree.def b/gcc/tree.def index d16575aee62..2c355400609 100644 --- a/gcc/tree.def +++ b/gcc/tree.def @@ -949,7 +949,7 @@ DEFTREECODE (SWITCH_EXPR, "switch_expr", tcc_statement, 3) Operand 1 is CASE_HIGH. If it is NULL_TREE, the label is a simple (one-value) case label. If it is non-NULL_TREE, the case is a range. Operand 2 is CASE_LABEL, which is is the corresponding LABEL_DECL. - Operand 4 is CASE_CHAIN. This operand is only used in tree-cfg.c to + Operand 3 is CASE_CHAIN. This operand is only used in tree-cfg.c to speed up the lookup of case labels which use a particular edge in the control flow graph. */ DEFTREECODE (CASE_LABEL_EXPR, "case_label_expr", tcc_statement, 4)