aboutsummaryrefslogtreecommitdiff
path: root/contrib
diff options
context:
space:
mode:
authorMarek Polacek <polacek@redhat.com>2020-06-09 18:08:45 -0400
committerMarek Polacek <polacek@redhat.com>2020-06-10 09:36:02 -0400
commit4fed5d5dd85e3f5d812d125f692351646a0417cb (patch)
treee63cab13fc0b63a916193c7171b407ccdd66de2b /contrib
parent2db262f29a4b1495885b1f23335b6dc363bf1143 (diff)
downloadgcc-4fed5d5dd85e3f5d812d125f692351646a0417cb.zip
gcc-4fed5d5dd85e3f5d812d125f692351646a0417cb.tar.gz
gcc-4fed5d5dd85e3f5d812d125f692351646a0417cb.tar.bz2
c++: Fix ICE with delayed parsing of noexcept-specifier [PR95562]
Here we ICE because a DEFERRED_PARSE expression leaked to tsubst_copy. We create these expressions for deferred noexcept-specifiers in cp_parser_save_noexcept; they are supposed to be re-parsed in cp_parser_late_noexcept_specifier. In this case we never got around to re-parsing it because the noexcept-specifier was attached to a pointer to a function, not to a function declaration. But we should not have delayed the parsing here in the first place; we already avoid delaying the parsing for alias-decls, typedefs, and friend function declarations. (Clang++ also doesn't delay the parsing for pointers to function.) gcc/cp/ChangeLog: PR c++/95562 * parser.c (cp_parser_direct_declarator): Clear CP_PARSER_FLAGS_DELAY_NOEXCEPT if the declarator kind is not cdk_id. gcc/testsuite/ChangeLog: PR c++/95562 * g++.dg/cpp0x/noexcept60.C: New test.
Diffstat (limited to 'contrib')
0 files changed, 0 insertions, 0 deletions