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Fix the lineno of case statement that has no expression

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59886 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
mame 2017-09-14 04:42:23 +00:00
parent 1f7abf7283
commit 3155da024c
2 changed files with 6 additions and 1 deletions
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5
parse.y
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@ -2687,6 +2687,7 @@ primary : literal
{ {
/*%%%*/ /*%%%*/
$$ = NEW_CASE(0, $3); $$ = NEW_CASE(0, $3);
nd_set_line($3, $<num>1);
/*% /*%
$$ = dispatch2(case, Qnil, $3); $$ = dispatch2(case, Qnil, $3);
%*/ %*/
@ -2937,6 +2938,10 @@ k_until : keyword_until
k_case : keyword_case k_case : keyword_case
{ {
token_info_push("case"); token_info_push("case");
/*%%%*/
$<num>$ = ruby_sourceline;
/*%
%*/
} }
; ;

2
test/coverage/test_coverage.rb
View file

@ -270,7 +270,7 @@ class TestCoverage < Test::Unit::TestCase
f.puts 'foo(2)' f.puts 'foo(2)'
end end
assert_in_out_err(%w[-W0 -rcoverage], <<-"end;", ["{:branches=>{[:case, 0, 2]=>{[:when, 1, 4]=>2, [:when, 2, 6]=>0, [:else, 3, 2]=>1}, [:case, 4, 14]=>{[:when, 5, 11]=>2, [:when, 6, 13]=>0, [:else, 7, 14]=>1}, [:case, 8, 16]=>{[:when, 9, 18]=>2, [:when, 10, 20]=>0, [:else, 11, 22]=>1}, [:case, 12, 32]=>{[:when, 13, 27]=>2, [:when, 14, 29]=>0, [:else, 15, 31]=>1}}}"], []) assert_in_out_err(%w[-W0 -rcoverage], <<-"end;", ["{:branches=>{[:case, 0, 2]=>{[:when, 1, 4]=>2, [:when, 2, 6]=>0, [:else, 3, 2]=>1}, [:case, 4, 9]=>{[:when, 5, 11]=>2, [:when, 6, 13]=>0, [:else, 7, 9]=>1}, [:case, 8, 16]=>{[:when, 9, 18]=>2, [:when, 10, 20]=>0, [:else, 11, 22]=>1}, [:case, 12, 25]=>{[:when, 13, 27]=>2, [:when, 14, 29]=>0, [:else, 15, 31]=>1}}}"], [])
ENV["COVERAGE_EXPERIMENTAL_MODE"] = "true" ENV["COVERAGE_EXPERIMENTAL_MODE"] = "true"
Coverage.start(branches: true) Coverage.start(branches: true)
tmp = Dir.pwd tmp = Dir.pwd