ac6eaa55a5
When I implemented C++20 parenthesized initialization of aggregates I introduced this bogus cp_unevaluated_operand check, thus disabling this feature in unevaluated context. Oop. Removing the check turned up another bug: I wasn't checking the return value of digest_init. So when constructible_expr called build_new_method_call_1 to see if we can construct one type from another, it got back a bogus INIT_EXPR that looked something like *(struct T &) 1 = <<< error >>>. But that isn't the error_mark_node, so constructible_expr thought we had been successful in creating the ctor call, and it gave the wrong answer. Covered by paren-init17.C. PR c++/92947 - Paren init of aggregates in unevaluated context. * call.c (build_new_method_call_1): Don't check cp_unevaluated_operand. Check the return value of digest_init. * g++.dg/cpp2a/paren-init21.C: New test. |
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config | ||
contrib | ||
fixincludes | ||
gcc | ||
gnattools | ||
gotools | ||
include | ||
INSTALL | ||
intl | ||
libada | ||
libatomic | ||
libbacktrace | ||
libcc1 | ||
libcpp | ||
libdecnumber | ||
libffi | ||
libgcc | ||
libgfortran | ||
libgo | ||
libgomp | ||
libhsail-rt | ||
libiberty | ||
libitm | ||
libobjc | ||
liboffloadmic | ||
libphobos | ||
libquadmath | ||
libsanitizer | ||
libssp | ||
libstdc++-v3 | ||
libvtv | ||
lto-plugin | ||
maintainer-scripts | ||
zlib | ||
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ABOUT-NLS | ||
ar-lib | ||
ChangeLog | ||
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compile | ||
config-ml.in | ||
config.guess | ||
config.rpath | ||
config.sub | ||
configure | ||
configure.ac | ||
COPYING | ||
COPYING3 | ||
COPYING3.LIB | ||
COPYING.LIB | ||
COPYING.RUNTIME | ||
depcomp | ||
install-sh | ||
libtool-ldflags | ||
libtool.m4 | ||
lt~obsolete.m4 | ||
ltgcc.m4 | ||
ltmain.sh | ||
ltoptions.m4 | ||
ltsugar.m4 | ||
ltversion.m4 | ||
MAINTAINERS | ||
Makefile.def | ||
Makefile.in | ||
Makefile.tpl | ||
missing | ||
mkdep | ||
mkinstalldirs | ||
move-if-change | ||
multilib.am | ||
README | ||
symlink-tree | ||
test-driver | ||
ylwrap |
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