From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id E4C813858D32; Sun, 15 May 2022 08:30:56 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org E4C813858D32 From: "slyfox at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/105492] [13 Regression] ICE in set_underlying_type, at c-family/c-common.cc:8164 since r13-57-g0aa277bf0b4b7943 Date: Sun, 15 May 2022 08:30:56 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: slyfox at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: jason at gcc dot gnu.org X-Bugzilla-Target-Milestone: 13.0 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: Sun, 15 May 2022 08:30:57 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105492 Sergei Trofimovich changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |slyfox at gcc dot gnu.org --- Comment #1 from Sergei Trofimovich --- I similar ICE proxmark3-3.1.0 on x86_64-pc-linux-gnu as well: $ cat a.c.c typedef int __attribute__((aligned)) __attribute__((vector_size(8))) bitslice_value_t; $ /tmp/gb/gcc/xgcc -B/tmp/gb/gcc -c a.c.c |& ungcc |& unnix a.c.c:2:1: internal compiler error: in set_underlying_type, at c-family/c-common.cc:8164 2 | bitslice_value_t; | ^~~~~~~~~~~~~~~~ 0x796076 set_underlying_type(tree_node*) <>/gcc/c-family/c-common.cc:8164 0x6be37a pushdecl(tree_node*) <>/gcc/c/c-decl.cc:3324 0x6d4ed7 start_decl(c_declarator*, c_declspecs*, bool, tree_node*, unsigned int*) <>/gcc/c/c-decl.cc:5285 0x74ec13 c_parser_declaration_or_fndef <>/gcc/c/c-parser.cc:2315 0x759215 c_parser_external_declaration <>/gcc/c/c-parser.cc:1787 0x759d45 c_parser_translation_unit <>/gcc/c/c-parser.cc:1660 0x759d45 c_parse_file() <>/gcc/c/c-parser.cc:23384 0x7cbfe7 c_common_parse_file() <>/gcc/c-family/c-opts.cc:1235 $ /tmp/gb/gcc/xgcc -B/tmp/gb/gcc -v Reading specs from /tmp/gb/gcc/specs COLLECT_GCC=3D/tmp/gb/gcc/xgcc COLLECT_LTO_WRAPPER=3D/tmp/gb/gcc/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: <>/configure --disable-multilib --disable-bootstrap --with-native-system-header-dir=3D/<>/glibc-2.34-115-dev/include --prefix=3D/tmp/gb/__td__ CFLAGS=3D'-O1 -ggdb3' CXXFLAGS=3D'-O1 -ggdb3' LDF= LAGS=3D'-O1 -ggdb3' Thread model: posix Supported LTO compression algorithms: zlib gcc version 13.0.0 20220515 (experimental) (GCC)=