Akim Demaille 807bf60cfc c++: fix double free when a symbol_type was moved ...

Currently the following piece of code crashes (with parse.assert),
because we don't record that s was moved-from, and we invoke its dtor.

    {
      auto s = parser::make_INT (42);
      auto s2 = std::move (s);
    }

Reported by Wolfgang Thaller.
http://lists.gnu.org/archive/html/bug-bison/2018-12/msg00077.html

* data/c++.m4 (by_type): Provide a move-ctor.
(basic_symbol): Be sure not to read a moved-from value.
* tests/c++.at (C++ Variant-based Symbols Unit Tests): Check this case.

2018-12-24 18:58:56 +01:00

..

.gitignore

Update ignores.

2008-11-16 19:46:16 +01:00

actions.at

warning: avoid warnings about unreachable code

2018-11-25 11:22:31 +01:00

atlocal.in

tests: remove duplicate definition

2018-11-16 17:37:47 +01:00

bison.in

main: fix error message for missing argument

2018-10-04 22:24:11 +02:00

c++.at

c++: fix double free when a symbol_type was moved

2018-12-24 18:58:56 +01:00

calc.at

d: add an example

2018-12-04 20:43:01 +01:00

conflicts.at

%expect-rr: tune the number of conflicts per rule

2018-11-22 08:34:10 +01:00

cxx-type.at

tests: migrate from %error-verbose to %define parse.error verbose

2018-11-12 07:28:23 +01:00

existing.at

tests: migrate from %error-verbose to %define parse.error verbose

2018-11-12 07:28:23 +01:00

glr-regression.at

%expect-rr: fix the computation of the overall number of conflicts

2018-11-22 08:34:07 +01:00

headers.at

C++: use noexcept and constexpr

2018-12-01 12:54:42 +01:00

input.at

symbols: check more invalid declarations

2018-12-16 12:27:28 +01:00

java.at

tests: migrate from %error-verbose to %define parse.error verbose

2018-11-12 07:28:23 +01:00

javapush.at

tests: migrate from %error-verbose to %define parse.error verbose

2018-11-12 07:28:23 +01:00

local.at

tests: fixes

2018-12-23 10:40:07 +01:00

local.mk

java: add an example

2018-12-01 11:13:08 +01:00

named-refs.at

Update copyright years

2018-05-12 18:18:41 +02:00

output.at

diagnostics: complain about Bison directives when -Wyacc

2018-11-29 06:16:20 +01:00

push.at

Update copyright years

2018-05-12 18:18:41 +02:00

reduce.at

parser: deprecate %nterm

2018-11-12 07:28:20 +01:00

regression.at

symbols: clean up their parsing

2018-12-16 12:27:28 +01:00

report.at

tests: check typed mid-rule actions

2018-08-11 18:09:29 +02:00

sets.at

Update copyright years

2018-05-12 18:18:41 +02:00

skeletons.at

tests: migrate from %error-verbose to %define parse.error verbose

2018-11-12 07:28:23 +01:00

synclines.at

tests: don't name C++ files *.c

2018-11-29 07:44:37 +01:00

testsuite.at

style: comment changes

2018-11-26 07:56:06 +01:00

testsuite.h

tests: don't disable C++ warnings in C files

2018-11-04 17:56:09 +01:00

torture.at

tests: migrate from %error-verbose to %define parse.error verbose

2018-11-12 07:28:23 +01:00

types.at

c++: exhibit a safe symbol_type

2018-12-22 14:55:07 +01:00