From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id E6F3D3858D33; Thu, 4 May 2023 01:08:19 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org E6F3D3858D33 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1683162499; bh=19XrSiKb+9lrfNvfbBqG/UG8Tqu0NprlskkdoeaMc5o=; h=From:To:Subject:Date:From; b=tx6biEcOKORKxmaHz//hhbQedrxuY7SCLNnRnQt+SbgU8Ykxo6/N6daMEGLQ4IUT9 C53q5EbE619a/KVKv/mQWVgoA4U1xyjQtmZWNFmO3wTXzflb4T+zyPw27csZdCyH5N iGoXGXgs9CCVNt0fpzppWCxkQSHCEuWDt38Tu128= From: "sjames at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/109723] New: [14 regression] ICE in instantiate_decl, at cp/pt.cc:27066 when building opencv-4.7.0 Date: Thu, 04 May 2023 01:08:18 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: sjames 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: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter target_milestone attachments.created 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 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109723 Bug ID: 109723 Summary: [14 regression] ICE in instantiate_decl, at cp/pt.cc:27066 when building opencv-4.7.0 Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: sjames at gcc dot gnu.org Target Milestone: --- Created attachment 54987 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D54987&action=3Dedit bimef.cpp.ii.xz This may be a dupe of PR109645 or PR109658, not sure, but I figure it's wor= th the test case anyway even if it is. Hit this when building opencv-4.7.0 with gcc 14. --- ``` FAILED: modules/intensity_transform/CMakeFiles/opencv_intensity_transform.dir/src/b= imef.cpp.o /usr/bin/aarch64-unknown-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=3D1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/var/tmp/portage/me dia-libs/opencv-4.7.0/work/opencv_contrib-4.7.0/modules/intensity_transform= /include -I/var/tmp/portage/media-libs/opencv-4.7.0/work/opencv-4.7.0_build-.arm64/m= odules/intensity_transform -I/var/tmp/portage/media-libs/opencv-4.7.0/work/opencv-4.7.0/modules/core/i= nclude -I/var/tmp/portage/media-libs/opencv-4.7.0/work/opencv-4.7.0/modules/imgpro= c/include -isystem /var/tmp /portage/media-libs/opencv-4.7.0/work/opencv-4.7.0_build-.arm64 -isystem /usr/include/eigen3 -O2 -pipe -mcpu=3Dnative -fsigned-char -W -Wall -Wreturn-type -Wnon-virtual-dtor -Waddress -Wsequence-point -Wformat -Wformat-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Wsuggest-override -Wno-delete-non-virtual-d tor -Wno-comment -Wimplicit-fallthrough=3D3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=3Dhidden -fvisibil ity-inlines-hidden -fopenmp -std=3Dc++11 -fPIC -MD -MT modules/intensity_transform/CMakeFiles/opencv_intensity_transform.dir/src/b= imef.cpp.o -MF modules/intensity_transform/CMakeFiles/ope ncv_intensity_transform.dir/src/bimef.cpp.o.d -o modules/intensity_transform/CMakeFiles/opencv_intensity_transform.dir/src/b= imef.cpp.o -c /var/tmp/portage/media-libs/opencv-4.7.0/work/o pencv_contrib-4.7.0/modules/intensity_transform/src/bimef.cpp [...] /var/tmp/portage/media-libs/opencv-4.7.0/work/opencv-4.7.0/modules/core/inc= lude/opencv2/core/utility.hpp:645:27: internal compiler error: in instantiate_decl, at cp/pt.cc:27066 645 | this->rowCall2(row, COLS); | ~~~~~~^~~~~~~~ 0x9d5eb7 instantiate_decl(tree_node*, bool, bool) =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/pt.cc:27066 0x8356df mark_used(tree_node*, int) =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/decl2.cc:58= 75 0x9b7aeb tsubst_baselink =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/pt.cc:16910 0x9a0443 tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*) =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/pt.cc:21415 0x99e1eb tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*) =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/pt.cc:21022 0x9ae4cb tsubst_expr(tree_node*, tree_node*, int, tree_node*) =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/pt.cc:19878 0x9aff37 tsubst_expr(tree_node*, tree_node*, int, tree_node*) =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/pt.cc:18855 0x9af3cb tsubst_expr(tree_node*, tree_node*, int, tree_node*) =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/pt.cc:19058 0x9af79f tsubst_expr(tree_node*, tree_node*, int, tree_node*) =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/pt.cc:19207 0x9b214b tsubst_expr(tree_node*, tree_node*, int, tree_node*) =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/pt.cc:19176 0x9afb57 tsubst_expr(tree_node*, tree_node*, int, tree_node*) =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/pt.cc:18827 0x9af79f tsubst_expr(tree_node*, tree_node*, int, tree_node*) =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/pt.cc:19207 0x9be0c7 tsubst_expr(tree_node*, tree_node*, int, tree_node*) =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/pt.cc:18813 0x9be0c7 instantiate_body =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/pt.cc:26889 0x9d5667 instantiate_decl(tree_node*, bool, bool) =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/pt.cc:27182 0x9afef3 tsubst_expr(tree_node*, tree_node*, int, tree_node*) =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/pt.cc:19369 0x9afb57 tsubst_expr(tree_node*, tree_node*, int, tree_node*) =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/pt.cc:18827 0x9af79f tsubst_expr(tree_node*, tree_node*, int, tree_node*) =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/pt.cc:19207 0x9be0c7 tsubst_expr(tree_node*, tree_node*, int, tree_node*) =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/pt.cc:18813 0x9be0c7 instantiate_body =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/pt.cc:26889 Please submit a full bug report, with preprocessed source (by using -freport-bug). Please include the complete backtrace with any bug report. ``` --- ``` $ g++ -O2 bimef.cpp.ii -c [...] 0x9d5eb7 instantiate_decl(tree_node*, bool, bool) =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/pt.cc:27066 0x8356df mark_used(tree_node*, int) =20=20=20=20=20=20=20 /usr/src/debug/sys-devel/gcc-14.0.0.9999/gcc-14.0.0.9999/gcc/cp/decl2.cc:58= 75 [...] ``` $ gcc --version gcc (Gentoo 14.0.0.9999 p, commit 490c1c096ca1d3a1f4a84801a46231d64c07ba49) 14.0.0 20230503 (experimental) 6cff5f3da7f263bb11cf48e6011931422b62b364 Copyright (C) 2023 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. ```=