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(parent: 8a15cd3) | patch
c++: -Waddress and value-dependent expr [PR105885]
authorJason Merrill <jason@redhat.com>
Thu, 23 Jun 2022 03:50:23 +0000 (23:50 -0400)
committerJason Merrill <jason@redhat.com>
Thu, 23 Jun 2022 15:06:25 +0000 (11:06 -0400)
commit6e4d5300c1f62c3f0cd1bf859b0ee6bb4e31e434
treeeb39ee5a314c4cca8635295202c1feedc0a244catree | snapshot
parent8a15cd3396aa08dc2633982481fe392af0aa9e78commit | diff
c++: -Waddress and value-dependent expr [PR105885]

We already suppress various warnings for code that would be tautological if
written directly, but not when it's the result of template substitution.  It
seems we need to do this for -Waddress as well.

PR c++/105885

gcc/cp/ChangeLog:

* pt.cc (tsubst_copy_and_build): Also suppress -Waddress for
comparison of dependent operands.

gcc/testsuite/ChangeLog:

* g++.dg/cpp1z/constexpr-if37.C: New test.
gcc/cp/pt.cc diff | blob | history
gcc/testsuite/g++.dg/cpp1z/constexpr-if37.C [new file with mode: 0644] blob
Domain: System / Toolchain;