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| author | Paolo Carlini <paolo.carlini@oracle.com> | 2014-12-11 15:45:32 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2014-12-11 15:45:32 +0000 |
| commit | b214b73391d67f9a0dbb8807912330289973982a (patch) | |
| tree | c1b865cb590711a15484cc3966a0244298f223b9 /gcc/cp | |
| parent | 4011a145dc49724a0dc2a34bd1826e232954d682 (diff) | |
| download | gcc-b214b73391d67f9a0dbb8807912330289973982a.zip gcc-b214b73391d67f9a0dbb8807912330289973982a.tar.gz gcc-b214b73391d67f9a0dbb8807912330289973982a.tar.bz2 | |
typeck.c (maybe_warn_about_useless_cast): Remove unnecessary conditional.
2014-12-11 Paolo Carlini <paolo.carlini@oracle.com>
* typeck.c (maybe_warn_about_useless_cast): Remove unnecessary
conditional.
From-SVN: r218629
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/typeck.c | 6 |
2 files changed, 5 insertions, 6 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index c8a66b0..0442ef3 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +2014-12-11 Paolo Carlini <paolo.carlini@oracle.com> + + * typeck.c (maybe_warn_about_useless_cast): Remove unnecessary + conditional. + 2014-12-10 Kai Tietz <ktietz@redhat.com> PR c++/64127 diff --git a/gcc/cp/typeck.c b/gcc/cp/typeck.c index 2abff6b..dd60d98 100644 --- a/gcc/cp/typeck.c +++ b/gcc/cp/typeck.c @@ -6363,12 +6363,6 @@ maybe_warn_about_useless_cast (tree type, tree expr, tsubst_flags_t complain) if (warn_useless_cast && complain & tf_warning) { - /* In C++14 mode, this interacts badly with force_paren_expr. And it - isn't necessary in any mode, because the code below handles - glvalues properly. For 4.9, just skip it in C++14 mode. */ - if (cxx_dialect < cxx14 && REFERENCE_REF_P (expr)) - expr = TREE_OPERAND (expr, 0); - if ((TREE_CODE (type) == REFERENCE_TYPE && (TYPE_REF_IS_RVALUE (type) ? xvalue_p (expr) : real_lvalue_p (expr)) |