From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 19535 invoked by alias); 19 Nov 2012 21:09:14 -0000 Received: (qmail 18894 invoked by uid 48); 19 Nov 2012 21:08:46 -0000 From: "howarth at nitro dot med.uc.edu" To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/55398] New: r193595 breaks bootstrap with clang compilers Date: Mon, 19 Nov 2012 21:09:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: bootstrap X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: howarth at nitro dot med.uc.edu X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2012-11/txt/msg01816.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55398 Bug #: 55398 Summary: r193595 breaks bootstrap with clang compilers Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassigned@gcc.gnu.org ReportedBy: howarth@nitro.med.uc.edu The r193595 causes both Apple clang 4.1 and llvm 3.2 clang svn to fail to bootstrap gcc trunk with the failure... clang++ -c -g -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common -DHAVE_CONFIG_H -I. -I. -I../../gcc-4.8-20121119/gcc -I../../gcc-4.8-20121119/gcc/. -I../../gcc-4.8-20121119/gcc/../include -I../../gcc-4.8-20121119/gcc/../libcpp/include -I/sw/include -I/sw/include -I../../gcc-4.8-20121119/gcc/../libdecnumber -I../../gcc-4.8-20121119/gcc/../libdecnumber/dpd -I../libdecnumber -I../../gcc-4.8-20121119/gcc/../libbacktrace -DCLOOG_INT_GMP -I/sw/include -I/sw/include -I/sw/include ../../gcc-4.8-20121119/gcc/tree-data-ref.c -o tree-data-ref.o clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated ../../gcc-4.8-20121119/gcc/tree-data-ref.c:1599:31: error: second argument to 'va_arg' is of non-POD type 'affine_fn' (aka 'vec') [-Wnon-pod-varargs] ret->fns[i] = va_arg (ap, affine_fn); ~~~~~~~~~~~~^~~~~~~~~~ /usr/bin/../lib/clang/4.1/include/stdarg.h:35:50: note: expanded from macro 'va_arg' #define va_arg(ap, type) __builtin_va_arg(ap, type) ^ ../../gcc-4.8-20121119/gcc/tree-data-ref.c:1665:34: error: cannot pass object of non-POD type 'affine_fn' (aka 'vec') through variadic function; call will abort at runtime [-Wnon-pod-varargs] *overlaps_a = conflict_fn (1, affine_fn_cst (integer_zero_node)); ^ ../../gcc-4.8-20121119/gcc/tree-data-ref.c:1666:34: error: cannot pass object of non-POD type 'affine_fn' (aka 'vec') through variadic function; call will abort at runtime [-Wnon-pod-varargs] *overlaps_b = conflict_fn (1, affine_fn_cst (integer_zero_node)); ^ ../../gcc-4.8-20121119/gcc/tree-data-ref.c:1812:37: error: cannot pass object of non-POD type 'affine_fn' (aka 'vec') through variadic function; call will abort at runtime [-Wnon-pod-varargs] *overlaps_a = conflict_fn (1, affine_fn_cst (integer_zero_node)); ^ ../../gcc-4.8-20121119/gcc/tree-data-ref.c:1813:37: error: cannot pass object of non-POD type 'affine_fn' (aka 'vec') through variadic function; call will abort at runtime [-Wnon-pod-varargs] *overlaps_b = conflict_fn (1, affine_fn_cst (integer_zero_node)); ^ ../../gcc-4.8-20121119/gcc/tree-data-ref.c:1858:39: error: cannot pass object of non-POD type 'affine_fn' (aka 'vec') through variadic function; call will abort at runtime [-Wnon-pod-varargs] *overlaps_a = conflict_fn (1, affine_fn_cst (integer_zero_node)); ^ ../../gcc-4.8-20121119/gcc/tree-data-ref.c:1862:39: error: cannot pass object of non-POD type 'affine_fn' (aka 'vec') through variadic function; call will abort at runtime [-Wnon-pod-varargs] *overlaps_b = conflict_fn (1, affine_fn_cst (tmp)); ^ ../../gcc-4.8-20121119/gcc/tree-data-ref.c:1938:39: error: cannot pass object of non-POD type 'affine_fn' (aka 'vec') through variadic function; call will abort at runtime [-Wnon-pod-varargs] *overlaps_a = conflict_fn (1, affine_fn_cst (integer_zero_node)); ^ ../../gcc-4.8-20121119/gcc/tree-data-ref.c:1941:39: error: cannot pass object of non-POD type 'affine_fn' (aka 'vec') through variadic function; call will abort at runtime [-Wnon-pod-varargs] *overlaps_b = conflict_fn (1, affine_fn_cst (tmp)); ^ ../../gcc-4.8-20121119/gcc/tree-data-ref.c:2203:37: error: cannot pass object of non-POD type 'affine_fn' (aka 'vec') through variadic function; call will abort at runtime [-Wnon-pod-varargs] *overlaps_a = conflict_fn (2, ova1, ova2); ^ ../../gcc-4.8-20121119/gcc/tree-data-ref.c:2203:43: error: cannot pass object of non-POD type 'affine_fn' (aka 'vec') through variadic function; call will abort at runtime [-Wnon-pod-varargs] *overlaps_a = conflict_fn (2, ova1, ova2); ^ ../../gcc-4.8-20121119/gcc/tree-data-ref.c:2204:37: error: cannot pass object of non-POD type 'affine_fn' (aka 'vec') through variadic function; call will abort at runtime [-Wnon-pod-varargs] *overlaps_b = conflict_fn (1, ovb); ^ ../../gcc-4.8-20121119/gcc/tree-data-ref.c:2208:37: error: cannot pass object of non-POD type 'affine_fn' (aka 'vec') through variadic function; call will abort at runtime [-Wnon-pod-varargs] *overlaps_a = conflict_fn (1, affine_fn_cst (integer_zero_node)); ^ ../../gcc-4.8-20121119/gcc/tree-data-ref.c:2209:37: error: cannot pass object of non-POD type 'affine_fn' (aka 'vec') through variadic function; call will abort at runtime [-Wnon-pod-varargs] *overlaps_b = conflict_fn (1, affine_fn_cst (integer_zero_node)); ^ ../../gcc-4.8-20121119/gcc/tree-data-ref.c:2404:37: error: cannot pass object of non-POD type 'affine_fn' (aka 'vec') through variadic function; call will abort at runtime [-Wnon-pod-varargs] *overlaps_a = conflict_fn (1, affine_fn_cst (integer_zero_node)); ^ ../../gcc-4.8-20121119/gcc/tree-data-ref.c:2405:37: error: cannot pass object of non-POD type 'affine_fn' (aka 'vec') through variadic function; call will abort at runtime [-Wnon-pod-varargs] *overlaps_b = conflict_fn (1, affine_fn_cst (integer_zero_node)); ^ ../../gcc-4.8-20121119/gcc/tree-data-ref.c:2462:34: error: cannot pass object of non-POD type 'affine_fn' (aka 'vec') through variadic function; call will abort at runtime [-Wnon-pod-varargs] *overlaps_a = conflict_fn (1, ova); ^ ../../gcc-4.8-20121119/gcc/tree-data-ref.c:2463:34: error: cannot pass object of non-POD type 'affine_fn' (aka 'vec') through variadic function; call will abort at runtime [-Wnon-pod-varargs] *overlaps_b = conflict_fn (1, ovb); ^ ../../gcc-4.8-20121119/gcc/tree-data-ref.c:2604:11: error: cannot pass object of non-POD type 'affine_fn' (aka 'vec') through variadic function; call will abort at runtime [-Wnon-pod-varargs] affine_fn_univar (build_int_cst (NULL_TREE, x1), ^ fatal error: too many errors emitted, stopping now [-ferror-limit=] 20 errors generated. make[3]: *** [tree-data-ref.o] Error 1 make[2]: *** [all-stage1-gcc] Error 2 make[1]: *** [stage1-bubble] Error 2 make: *** [all] Error 2