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From: "mscfd at gmx dot net" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/105054] Using one kind of pointer functions causes the compiler to hang Date: Fri, 25 Mar 2022 13:45:21 +0000 [thread overview] Message-ID: <bug-105054-4-7h6vWRVbBr@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-105054-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105054 martin <mscfd at gmx dot net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mscfd at gmx dot net --- Comment #1 from martin <mscfd at gmx dot net> --- Confirmed with the current development branch for gfortran-12. Moreover, if I comment out the program beginning from line pointer_to_string(2) = '12345678901234567890' to the end, (hence "pointer_to_string(1) = '1234567890'" is the last uncommented line), then I get an ICE: during RTL pass: expand pointer_to_string.f90:20:26: 20 | program chk_string_pointer | ^ internal compiler error: in expand_expr_real_1, at expr.cc:10585 0x68336a expand_expr_real_1(tree_node*, rtx_def*, machine_mode, expand_modifier, rtx_def**, bool) ../../gcc/expr.cc:10585 0x908991 expand_normal ../../gcc/expr.h:307 0x908991 do_compare_and_jump ../../gcc/dojump.cc:1253 0x90999a do_jump_1 ../../gcc/dojump.cc:253 0x89f6c1 expand_gimple_cond ../../gcc/cfgexpand.cc:2645 0x89f6c1 expand_gimple_basic_block ../../gcc/cfgexpand.cc:5933 0x8a0536 execute ../../gcc/cfgexpand.cc:6806
next prev parent reply other threads:[~2022-03-25 13:45 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-03-25 13:02 [Bug fortran/105054] New: " arjen.markus895 at gmail dot com 2022-03-25 13:45 ` mscfd at gmx dot net [this message] 2022-03-25 14:26 ` [Bug fortran/105054] [11/12 Regression] Using one kind of pointer functions causes the compiler to hang since r11-3029-g2b0df0a6ac79b34f marxin at gcc dot gnu.org 2022-04-04 11:32 ` rguenth at gcc dot gnu.org 2022-04-21 7:51 ` rguenth at gcc dot gnu.org 2023-05-29 10:06 ` [Bug fortran/105054] [11/12/13/14 " jakub at gcc dot gnu.org
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