https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96736
Bug ID: 96736
Summary: FAIL: 17_intro/headers/c++1998/all_attributes.cc on
Darwin
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: dominiq at lps dot ens.fr
CC: iains at gcc dot gnu.org, redi at gcc dot gnu.org
Target Milestone: ---
Host: x86_64-apple-darwin19.6.0
Target: x86_64-apple-darwin19.6.0
Build: x86_64-apple-darwin19.6.0
At r11-2757 (but not at r11-2711) I see
FAIL: 17_intro/headers/c++1998/all_attributes.cc (test for excess errors)
FAIL: 17_intro/headers/c++2011/all_attributes.cc (test for excess errors)
FAIL: 17_intro/headers/c++2014/all_attributes.cc (test for excess errors)
FAIL: 17_intro/headers/c++2017/all_attributes.cc (test for excess errors)
FAIL: 17_intro/headers/c++2020/all_attributes.cc (test for excess errors)
The failure is
In file included from
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:42,^M
from
/opt/gcc/build_w/x86_64-apple-darwin19.6.0/libstdc++-v3/include/cassert:44,^M
from
/opt/gcc/build_w/x86_64-apple-darwin19.6.0/libstdc++-v3/include/x86_64-apple-darwin19.6.0/bits/stdc++.h:33,^M
from
/opt/gcc/build_w/x86_64-apple-darwin19.6.0/libstdc++-v3/include/x86_64-apple-darwin19.6.0/bits/stdtr1c++.h:29,^M
from
/opt/gcc/build_w/x86_64-apple-darwin19.6.0/libstdc++-v3/include/x86_64-apple-darwin19.6.0/bits/extc++.h:30,^M
from
/opt/gcc/work/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_attributes.cc:39:^M
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:171:
error: macro "__has_attribute" requires an identifier^M
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:171:
error: missing '(' in expression^M
compiler exited with status 1
