From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 8374A3858D38; Tue, 24 Jan 2023 02:57:25 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 8374A3858D38 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1674529045; bh=aqQ3zFnGAJ1iTCeS7NmXkbBxC1+rQ2fRL3R+EEXOtDA=; h=From:To:Subject:Date:In-Reply-To:References:From; b=hFYrOs31ReiGuyeGmTy0WZplN8WmQaPBjG5gacBJJhSUOUE6121+nJlTfYa3yuD20 ER/0LnpOUBwL6TqvaEmYy21ARDD/qKnnMK5AQYH4XKtsj9AQQJ1NPBFnl/QJ6i3yHJ Vs1gB3XMXfs1+malCfwuXft2G7GLsi8KZspcFo1g= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug ipa/108500] -O -finline-small-functions results in "internal compiler error: Segmentation fault" on a very large program (700k function calls) Date: Tue, 24 Jan 2023 02:57:23 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: ipa X-Bugzilla-Version: 12.2.0 X-Bugzilla-Keywords: compile-time-hog, memory-hog X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia at gcc dot gnu.org 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: 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 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108500 --- Comment #2 from Andrew Pinski --- #21 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x137731a= 8, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #22 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x1377316= 0, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #23 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x1377311= 8, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #24 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x137730d= 0, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #25 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x1377308= 8, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #26 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x1377304= 0, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #27 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x13772ff= 8, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #28 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x13772fb= 0, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #29 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x13772f6= 8, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #30 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x13772f2= 0, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #31 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x13772ed= 8, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #32 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x13772e9= 0, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #33 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x13772e4= 8, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #34 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x13772e0= 0, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #35 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x13772db= 8, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #36 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x13772d7= 0, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #37 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x13772d2= 8, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #38 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x13772ce= 0, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #39 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x13772c9= 8, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #40 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x13772c5= 0, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #41 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x13772c0= 8, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #42 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x13772bc= 0, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 #43 0x0000000000b0ad8b in assign_dfs_numbers (node=3Dnode@entry=3D0x13772b7= 8, num=3Dnum@entry=3D0x7fffffffd850) at /home/apinski/src/upstream-gcc/gcc/gcc/dominance.cc:648 ...=