| commit | 0fa9495553e0e0f4ceb764880b5bdd8ade197382 | |
| author | Jason Merrill <jason@redhat.com> | |
| Tue, 6 Jun 2023 03:58:32 +0000 (5 23:58 -0400) | ||
| committer | Jason Merrill <jason@redhat.com> | |
| Wed, 7 Jun 2023 01:30:00 +0000 (6 21:30 -0400) | ||
| tree | aca36cafd1f8dd500890baac785a45898ff9715d | treesnapshot (tar.gz zip) |
| parent | 4fe84e2a4c0b600d2bc01f171b3b9dd1f4357208 | commitdiff |
c++: fix contracts with NRV
The NRV implementation was blindly replacing the operand of RETURN_EXPR,
clobbering anything that check_return_expr might have added on to the actual
initialization, such as checking the postcondition.
gcc/cp/ChangeLog:
* semantics.cc (finalize_nrv_r): [RETURN_EXPR]: Only replace the
INIT_EXPR.
gcc/testsuite/ChangeLog:
* g++.dg/contracts/contracts-post7.C: New test.
The NRV implementation was blindly replacing the operand of RETURN_EXPR,
clobbering anything that check_return_expr might have added on to the actual
initialization, such as checking the postcondition.
gcc/cp/ChangeLog:
* semantics.cc (finalize_nrv_r): [RETURN_EXPR]: Only replace the
INIT_EXPR.
gcc/testsuite/ChangeLog:
* g++.dg/contracts/contracts-post7.C: New test.
| gcc/cp/semantics.cc | diffblobblamehistory | |
| gcc/testsuite/g++.dg/contracts/contracts-post7.C | [new file with mode: 0644] | blob |