https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107665
Bug ID: 107665
Summary: [13 regression] g++.dg/cpp23/ext-floating1.C fails
after r13-3387-g79d38dd46e6b07
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
Tried g:79d38dd46e6b07e5a90ab25df1438eb0918eb475, r13-3387-g79d38dd46e6b07
make -k check-gcc RUNTESTFLAGS="dg.exp=g++.dg/cpp23/ext-floating1.C"
FAIL: g++.dg/cpp23/ext-floating1.C -std=gnu++23 (test for excess errors)
# of unexpected failures 1
This is failing on powerpc64 when the compiler is built with
--with-long-double-format=ieee.
Excess errors:
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/cpp23/ext-floating1.C:27:54:
error: static assertion failed
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/cpp23/ext-floating1.C:28:54:
error: static assertion failed
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/cpp23/ext-floating1.C:29:61:
error: static assertion failed
/home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/cpp23/ext-floating1.C:30:61:
error: static assertion failed
The failures are here:
#ifdef __SIZEOF_FLOAT128__
static_assert (is_same<decltype (0.0q), __float128>::value);
static_assert (is_same<decltype (0.0Q), __float128>::value);
static_assert (is_same<decltype (0.0q + 0.0q), __float128>::value);
static_assert (is_same<decltype (0.0Q + 0.0Q), __float128>::value);
#endif
commit 79d38dd46e6b07e5a90ab25df1438eb0918eb475 (HEAD)
Author: Jakub Jelinek <ja...@redhat.com>
Date: Wed Oct 19 18:55:46 2022 +0200
testsuite: Default make check-g++ vs. tests for newest C++ standard
