From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id CE0CD3858419; Tue, 28 Dec 2021 20:09:41 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org CE0CD3858419 From: "kallisti5 at unixzen dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/100017] [11/12 regression] error: 'fenv_t' has not been declared in '::' -- canadian compilation fails Date: Tue, 28 Dec 2021 20:09:41 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: libstdc++ X-Bugzilla-Version: 11.0 X-Bugzilla-Keywords: build X-Bugzilla-Severity: normal X-Bugzilla-Who: kallisti5 at unixzen dot com X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: redi at gcc dot gnu.org X-Bugzilla-Target-Milestone: 11.3 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 28 Dec 2021 20:09:41 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D100017 Alexander von Gluck changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kallisti5 at unixzen dot c= om --- Comment #51 from Alexander von Gluck --- Just saw this one bootstrapping Haiku riscv64 with gcc 11.1 under Linux.=20= =20 We're quite Canadian. Adding some error spam for others searching for this issue. ``` /home/kallisti5/Code/haiku/generated.riscv64-bootstrap/objects/haiku/riscv6= 4/packaging/repositories/HaikuPortsCross-build/sys-devel/gcc_bootstrap/work= -11.1.0_2021_04_27/sources/gcc_bootstrap-11.1.0_2021_04_27-obj/riscv64-unkn= own-haiku/libstdc++-v3/include/fenv.h:58:11: error: 'fenv_t' has not been declared in '::' 58 | using ::fenv_t; | ^~~~~~ /home/kallisti5/Code/haiku/generated.riscv64-bootstrap/objects/haiku/riscv6= 4/packaging/repositories/HaikuPortsCross-build/sys-devel/gcc_bootstrap/work= -11.1.0_2021_04_27/sources/gcc_bootstrap-11.1.0_2021_04_27-obj/riscv64-unkn= own-haiku/libstdc++-v3/include/fenv.h:59:11: error: 'fexcept_t' has not been declared in '::' 59 | using ::fexcept_t; | ^~~~~~~~~ /home/kallisti5/Code/haiku/generated.riscv64-bootstrap/objects/haiku/riscv6= 4/packaging/repositories/HaikuPortsCross-build/sys-devel/gcc_bootstrap/work= -11.1.0_2021_04_27/sources/gcc_bootstrap-11.1.0_2021_04_27-obj/riscv64-unkn= own-haiku/libstdc++-v3/include/fenv.h:62:11: error: 'feclearexcept' has not been declared in '::' 62 | using ::feclearexcept; | ^~~~~~~~~~~~~ /home/kallisti5/Code/haiku/generated.riscv64-bootstrap/objects/haiku/riscv6= 4/packaging/repositories/HaikuPortsCross-build/sys-devel/gcc_bootstrap/work= -11.1.0_2021_04_27/sources/gcc_bootstrap-11.1.0_2021_04_27-obj/riscv64-unkn= own-haiku/libstdc++-v3/include/fenv.h:63:11: error: 'fegetexceptflag' has not been declared in '::' 63 | using ::fegetexceptflag; | ^~~~~~~~~~~~~~~ /home/kallisti5/Code/haiku/generated.riscv64-bootstrap/objects/haiku/riscv6= 4/packaging/repositories/HaikuPortsCross-build/sys-devel/gcc_bootstrap/work= -11.1.0_2021_04_27/sources/gcc_bootstrap-11.1.0_2021_04_27-obj/riscv64-unkn= own-haiku/libstdc++-v3/include/fenv.h:64:11: error: 'feraiseexcept' has not been declared in '::' 64 | using ::feraiseexcept; | ^~~~~~~~~~~~~ /home/kallisti5/Code/haiku/generated.riscv64-bootstrap/objects/haiku/riscv6= 4/packaging/repositories/HaikuPortsCross-build/sys-devel/gcc_bootstrap/work= -11.1.0_2021_04_27/sources/gcc_bootstrap-11.1.0_2021_04_27-obj/riscv64-unkn= own-haiku/libstdc++-v3/include/fenv.h:65:11: error: 'fesetexceptflag' has not been declared in '::' 65 | using ::fesetexceptflag; | ^~~~~~~~~~~~~~~ /home/kallisti5/Code/haiku/generated.riscv64-bootstrap/objects/haiku/riscv6= 4/packaging/repositories/HaikuPortsCross-build/sys-devel/gcc_bootstrap/work= -11.1.0_2021_04_27/sources/gcc_bootstrap-11.1.0_2021_04_27-obj/riscv64-unkn= own-haiku/libstdc++-v3/include/fenv.h:66:11: error: 'fetestexcept' has not been declared in '::' 66 | using ::fetestexcept; | ^~~~~~~~~~~~ /home/kallisti5/Code/haiku/generated.riscv64-bootstrap/objects/haiku/riscv6= 4/packaging/repositories/HaikuPortsCross-build/sys-devel/gcc_bootstrap/work= -11.1.0_2021_04_27/sources/gcc_bootstrap-11.1.0_2021_04_27-obj/riscv64-unkn= own-haiku/libstdc++-v3/include/fenv.h:68:11: error: 'fegetround' has not been declared in '::' 68 | using ::fegetround; | ^~~~~~~~~~ /home/kallisti5/Code/haiku/generated.riscv64-bootstrap/objects/haiku/riscv6= 4/packaging/repositories/HaikuPortsCross-build/sys-devel/gcc_bootstrap/work= -11.1.0_2021_04_27/sources/gcc_bootstrap-11.1.0_2021_04_27-obj/riscv64-unkn= own-haiku/libstdc++-v3/include/fenv.h:69:11: error: 'fesetround' has not been declared in '::' 69 | using ::fesetround; | ^~~~~~~~~~ /home/kallisti5/Code/haiku/generated.riscv64-bootstrap/objects/haiku/riscv6= 4/packaging/repositories/HaikuPortsCross-build/sys-devel/gcc_bootstrap/work= -11.1.0_2021_04_27/sources/gcc_bootstrap-11.1.0_2021_04_27-obj/riscv64-unkn= own-haiku/libstdc++-v3/include/fenv.h:71:11: error: 'fegetenv' has not been declared in '::' 71 | using ::fegetenv; | ^~~~~~~~ /home/kallisti5/Code/haiku/generated.riscv64-bootstrap/objects/haiku/riscv6= 4/packaging/repositories/HaikuPortsCross-build/sys-devel/gcc_bootstrap/work= -11.1.0_2021_04_27/sources/gcc_bootstrap-11.1.0_2021_04_27-obj/riscv64-unkn= own-haiku/libstdc++-v3/include/fenv.h:72:11: error: 'feholdexcept' has not been declared in '::' 72 | using ::feholdexcept; | ^~~~~~~~~~~~ /home/kallisti5/Code/haiku/generated.riscv64-bootstrap/objects/haiku/riscv6= 4/packaging/repositories/HaikuPortsCross-build/sys-devel/gcc_bootstrap/work= -11.1.0_2021_04_27/sources/gcc_bootstrap-11.1.0_2021_04_27-obj/riscv64-unkn= own-haiku/libstdc++-v3/include/fenv.h:73:11: error: 'fesetenv' has not been declared in '::' 73 | using ::fesetenv; | ^~~~~~~~ /home/kallisti5/Code/haiku/generated.riscv64-bootstrap/objects/haiku/riscv6= 4/packaging/repositories/HaikuPortsCross-build/sys-devel/gcc_bootstrap/work= -11.1.0_2021_04_27/sources/gcc_bootstrap-11.1.0_2021_04_27-obj/riscv64-unkn= own-haiku/libstdc++-v3/include/fenv.h:74:11: error: 'feupdateenv' has not been declared in '::' 74 | using ::feupdateenv; | ^~~~~~~~~~~ ```=