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From: "olebole at debian dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/95847] New: Internal error when processing pFUnit generated files with --coverage Date: Tue, 23 Jun 2020 19:11:20 +0000 [thread overview] Message-ID: <bug-95847-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95847 Bug ID: 95847 Summary: Internal error when processing pFUnit generated files with --coverage Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: olebole at debian dot org Target Milestone: --- Created attachment 48776 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48776&action=edit Source file that reproduces the bug With gcc 9 and 10, compiling the attached file with coverage info raises an internal error: $ gfortran-10 -c --coverage funit-bug.f90 during IPA pass: profile funit-bug.f90:8:0: 8 | use foo | internal compiler error: in coverage_begin_function, at coverage.c:656 0x7f6c0275ae0a __libc_start_main ../csu/libc-start.c:308 […] $ gfortran-10 --version GNU Fortran (Debian 10.1.0-3) 10.1.0 […] $ gfortran-9 --version GNU Fortran (Debian 9.3.0-14) 9.3.0 This does not happen with gfortran-8, so it is a regression: $ gfortran-8 -c --coverage funit-bug.f90 $ gfortran-8 --version GNU Fortran (Debian 8.4.0-4) 8.4.0 System is Debian 11 testing. The attached file is derived from a pFUnit generated file where this was originally observed <https://github.com/Goddard-Fortran-Ecosystem/pFUnit>.
next reply other threads:[~2020-06-23 19:11 UTC|newest] Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-06-23 19:11 olebole at debian dot org [this message] 2020-06-23 21:07 ` [Bug gcov-profile/95847] " dominiq at lps dot ens.fr 2020-06-24 6:53 ` [Bug gcov-profile/95847] [9/10/11 Regression] " rguenth at gcc dot gnu.org 2020-11-03 16:47 ` johannes.ziegenbalg at mailbox dot org 2020-11-03 16:48 ` johannes.ziegenbalg at mailbox dot org 2020-11-03 18:06 ` marxin at gcc dot gnu.org 2020-11-05 17:08 ` [Bug fortran/95847] " marxin at gcc dot gnu.org 2020-11-05 19:51 ` kargl at gcc dot gnu.org 2020-11-05 22:29 ` burnus at gcc dot gnu.org 2020-11-10 9:31 ` cvs-commit at gcc dot gnu.org 2020-11-12 13:21 ` burnus at gcc dot gnu.org 2020-11-12 14:42 ` cvs-commit at gcc dot gnu.org 2020-11-12 15:41 ` cvs-commit at gcc dot gnu.org 2020-11-12 15:43 ` burnus at gcc dot gnu.org
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