diff options
| -rw-r--r-- | parse.y | 8 | ||||
| -rw-r--r-- | test/ruby/test_parse.rb | 9 | ||||
| -rw-r--r-- | test/ruby/test_pattern_matching.rb | 2 |
3 files changed, 5 insertions, 14 deletions
@@ -12291,14 +12291,6 @@ block_append(struct parser_params *p, NODE *head, NODE *tail) if (h == 0) return tail; switch (nd_type(h)) { - case NODE_LIT: - case NODE_STR: - case NODE_SELF: - case NODE_TRUE: - case NODE_FALSE: - case NODE_NIL: - parser_warning(p, h, "unused literal ignored"); - return tail; default: h = end = NEW_BLOCK(head, &head->nd_loc); RNODE_BLOCK(end)->nd_end = end; diff --git a/test/ruby/test_parse.rb b/test/ruby/test_parse.rb index cc65f3b849..dcc04a441c 100644 --- a/test/ruby/test_parse.rb +++ b/test/ruby/test_parse.rb @@ -876,7 +876,6 @@ x = __ENCODING__ def test_void_expr_stmts_value x = 1 useless_use = /useless use/ - unused = /unused/ assert_nil assert_warning(useless_use) {eval("x; nil")} assert_nil assert_warning(useless_use) {eval("1+1; nil")} assert_nil assert_warning('') {eval("1.+(1); nil")} @@ -884,10 +883,10 @@ x = __ENCODING__ assert_nil assert_warning(useless_use) {eval("::TestParse; nil")} assert_nil assert_warning(useless_use) {eval("x..x; nil")} assert_nil assert_warning(useless_use) {eval("x...x; nil")} - assert_nil assert_warning(unused) {eval("self; nil")} - assert_nil assert_warning(unused) {eval("nil; nil")} - assert_nil assert_warning(unused) {eval("true; nil")} - assert_nil assert_warning(unused) {eval("false; nil")} + assert_nil assert_warning(useless_use) {eval("self; nil")} + assert_nil assert_warning(useless_use) {eval("nil; nil")} + assert_nil assert_warning(useless_use) {eval("true; nil")} + assert_nil assert_warning(useless_use) {eval("false; nil")} assert_nil assert_warning(useless_use) {eval("defined?(1); nil")} assert_equal 1, x diff --git a/test/ruby/test_pattern_matching.rb b/test/ruby/test_pattern_matching.rb index b761909913..8e2806581c 100644 --- a/test/ruby/test_pattern_matching.rb +++ b/test/ruby/test_pattern_matching.rb @@ -1161,7 +1161,7 @@ END end end - bug18890 = assert_warning(/(?:.*:[47]: warning: unused literal ignored\n){2}/) do + bug18890 = assert_warning(/(?:.*:[47]: warning: possibly useless use of a literal in void context\n){2}/) do eval("#{<<~';;;'}") proc do |i| case i |