From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 475D63857C5E; Tue, 15 Feb 2022 20:21:26 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 475D63857C5E From: "zsojka at seznam dot cz" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/104558] New: [9/10/11/12 Regression] ICE: in expand_call, at calls.cc:3601 with -fabi-version=9 on pr83487.c Date: Tue, 15 Feb 2022 20:21:26 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 12.0 X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: zsojka at seznam dot cz X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status keywords bug_severity priority component assigned_to reporter target_milestone cf_gcchost cf_gcctarget Message-ID: 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, 15 Feb 2022 20:21:26 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D104558 Bug ID: 104558 Summary: [9/10/11/12 Regression] ICE: in expand_call, at calls.cc:3601 with -fabi-version=3D9 on pr83487.c Product: gcc Version: 12.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Target Milestone: --- Host: x86_64-pc-linux-gnu Target: x86_64-pc-linux-gnu Compiler output: $ cat gcc/testsuite/gcc.c-torture/compile/pr83487.c /* PR middle-end/83487 */ /* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */ struct __attribute__ ((aligned)) A {}; struct A a; void bar (int, int, int, int, int, int, int, struct A); void foo (void) { bar (0, 1, 2, 3, 4, 5, 6, a); } x86_64-pc-linux-gnu-gcc -fabi-version=3D9 gcc/testsuite/gcc.c-torture/compile/pr83487.c during RTL pass: expand gcc/testsuite/gcc.c-torture/compile/pr83487.c: In function 'foo': gcc/testsuite/gcc.c-torture/compile/pr83487.c:11:3: internal compiler error= : in expand_call, at calls.cc:3601 11 | bar (0, 1, 2, 3, 4, 5, 6, a); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ 0xe5a44d expand_call(tree_node*, rtx_def*, int) /repo/gcc-trunk/gcc/calls.cc:3601 0xfad901 expand_expr_real_1(tree_node*, rtx_def*, machine_mode, expand_modifier, rtx_def**, bool) /repo/gcc-trunk/gcc/expr.cc:11539 0xe726de expand_expr /repo/gcc-trunk/gcc/expr.h:301 0xe726de expand_call_stmt /repo/gcc-trunk/gcc/cfgexpand.cc:2831 0xe726de expand_gimple_stmt_1 /repo/gcc-trunk/gcc/cfgexpand.cc:3864 0xe726de expand_gimple_stmt /repo/gcc-trunk/gcc/cfgexpand.cc:4028 0xe78228 expand_gimple_basic_block /repo/gcc-trunk/gcc/cfgexpand.cc:6069 0xe7a3b7 execute /repo/gcc-trunk/gcc/cfgexpand.cc:6795 Please submit a full bug report, with preprocessed source (by using -freport-bug). Please include the complete backtrace with any bug report. See for instructions. $ x86_64-pc-linux-gnu-gcc -v Using built-in specs. COLLECT_GCC=3D/repo/gcc-trunk/binary-latest-amd64/bin/x86_64-pc-linux-gnu-g= cc COLLECT_LTO_WRAPPER=3D/repo/gcc-trunk/binary-trunk-r12-7249-20220215180935-= g8e84b2b37a5-checking-yes-rtl-df-extra-nobootstrap-amd64/bin/../libexec/gcc= /x86_64-pc-linux-gnu/12.0.1/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /repo/gcc-trunk//configure --enable-languages=3Dc,c++ --enable-valgrind-annotations --disable-nls --enable-checking=3Dyes,rtl,df,= extra --disable-bootstrap --with-cloog --with-ppl --with-isl --build=3Dx86_64-pc-linux-gnu --host=3Dx86_64-pc-linux-gnu --target=3Dx86_64-pc-linux-gnu --with-ld=3D/usr/bin/x86_64-pc-linux-gnu-ld --with-as=3D/usr/bin/x86_64-pc-linux-gnu-as --disable-libstdcxx-pch --prefix=3D/repo/gcc-trunk//binary-trunk-r12-7249-20220215180935-g8e84b2b37= a5-checking-yes-rtl-df-extra-nobootstrap-amd64 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 12.0.1 20220215 (experimental) (GCC)=