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* [Bug d/96301] New: d: internal compiler error: Segmentation fault during RTL pass: expand on armhf/armel/s390x @ 2020-07-23 16:37 ibuclaw at gdcproject dot org 2020-07-23 16:38 ` [Bug d/96301] " ibuclaw at gdcproject dot org ` (3 more replies) 0 siblings, 4 replies; 5+ messages in thread From: ibuclaw at gdcproject dot org @ 2020-07-23 16:37 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96301 Bug ID: 96301 Summary: d: internal compiler error: Segmentation fault during RTL pass: expand on armhf/armel/s390x Product: gcc Version: 10.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: d Assignee: ibuclaw at gdcproject dot org Reporter: ibuclaw at gdcproject dot org Target Milestone: --- Seen here https://buildd.debian.org/status/package.php?p=gtk-d&suite=sid Reduced test, accommodating for struct and static array returns as well. Compile with '-frelease -fPIC -O2' or '-O2 -fno-assert' to trigger --- version (Struct) { struct Type { size_t length; int* ptr; } } else version (Array) { alias Type = int[100]; ] else { alias Type = int[]; } class Container { Type children; void remove(void* data) { Type remove(Type range) { auto result = range; if (result.front) return result; assert(0); } if (data) remove(children); } } int front(Type a) { return a.ptr[0]; } ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug d/96301] d: internal compiler error: Segmentation fault during RTL pass: expand on armhf/armel/s390x 2020-07-23 16:37 [Bug d/96301] New: d: internal compiler error: Segmentation fault during RTL pass: expand on armhf/armel/s390x ibuclaw at gdcproject dot org @ 2020-07-23 16:38 ` ibuclaw at gdcproject dot org 2020-08-18 7:55 ` cvs-commit at gcc dot gnu.org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: ibuclaw at gdcproject dot org @ 2020-07-23 16:38 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96301 --- Comment #1 from Iain Buclaw <ibuclaw at gdcproject dot org> --- The static array path has a different ICE, but the underlying cause is the same. test.d:20:18: internal compiler error: in convert_memory_address_addr_space_1, at explow.c:302 20 | auto result = range; | ^ 0x5f8abc convert_memory_address_addr_space_1(scalar_int_mode, rtx_def*, unsigned char, bool, bool) ../../gcc/explow.c:302 0x5f8b2f convert_memory_address_addr_space_1(scalar_int_mode, rtx_def*, unsigned char, bool, bool) ../../gcc/explow.c:405 0x5f8b2f convert_memory_address_addr_space(scalar_int_mode, rtx_def*, unsigned char) ../../gcc/explow.c:404 0x5f8b2f memory_address_addr_space(machine_mode, rtx_def*, unsigned char) ../../gcc/explow.c:418 0x8f8171 expand_expr_real_1(tree_node*, rtx_def*, machine_mode, expand_modifier, rtx_def**, bool) ../../gcc/expr.c:10462 0x902578 expand_expr ../../gcc/expr.h:282 0x902578 expand_assignment(tree_node*, tree_node*, bool) ../../gcc/expr.c:5158 0x902578 expand_assignment(tree_node*, tree_node*, bool) ../../gcc/expr.c:5056 0x7ff7a0 expand_gimple_stmt_1 ../../gcc/cfgexpand.c:3749 0x7ff7a0 expand_gimple_stmt ../../gcc/cfgexpand.c:3847 0x804aff expand_gimple_basic_block ../../gcc/cfgexpand.c:5888 0x806f16 execute ../../gcc/cfgexpand.c:6543 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug d/96301] d: internal compiler error: Segmentation fault during RTL pass: expand on armhf/armel/s390x 2020-07-23 16:37 [Bug d/96301] New: d: internal compiler error: Segmentation fault during RTL pass: expand on armhf/armel/s390x ibuclaw at gdcproject dot org 2020-07-23 16:38 ` [Bug d/96301] " ibuclaw at gdcproject dot org @ 2020-08-18 7:55 ` cvs-commit at gcc dot gnu.org 2020-08-18 7:56 ` cvs-commit at gcc dot gnu.org 2020-08-18 7:57 ` ibuclaw at gdcproject dot org 3 siblings, 0 replies; 5+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2020-08-18 7:55 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96301 --- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Iain Buclaw <ibuclaw@gcc.gnu.org>: https://gcc.gnu.org/g:6bebbc033d8bf2246745ffef7186b0424e08ba6b commit r11-2734-g6bebbc033d8bf2246745ffef7186b0424e08ba6b Author: Iain Buclaw <ibuclaw@gdcproject.org> Date: Fri Jul 24 13:49:37 2020 +0200 d: Fix ICE Segmentation fault during RTL pass: expand on armhf/armel/s390x gcc/d/ChangeLog: PR d/96301 * decl.cc (DeclVisitor::visit (FuncDeclaration *)): Only return non-trivial structs by invisible reference. gcc/testsuite/ChangeLog: PR d/96301 * gdc.dg/pr96301a.d: New test. * gdc.dg/pr96301b.d: New test. * gdc.dg/pr96301c.d: New test. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug d/96301] d: internal compiler error: Segmentation fault during RTL pass: expand on armhf/armel/s390x 2020-07-23 16:37 [Bug d/96301] New: d: internal compiler error: Segmentation fault during RTL pass: expand on armhf/armel/s390x ibuclaw at gdcproject dot org 2020-07-23 16:38 ` [Bug d/96301] " ibuclaw at gdcproject dot org 2020-08-18 7:55 ` cvs-commit at gcc dot gnu.org @ 2020-08-18 7:56 ` cvs-commit at gcc dot gnu.org 2020-08-18 7:57 ` ibuclaw at gdcproject dot org 3 siblings, 0 replies; 5+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2020-08-18 7:56 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96301 --- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-10 branch has been updated by Iain Buclaw <ibuclaw@gcc.gnu.org>: https://gcc.gnu.org/g:412068819b463751ef476183077638b3429213de commit r10-8637-g412068819b463751ef476183077638b3429213de Author: Iain Buclaw <ibuclaw@gdcproject.org> Date: Fri Jul 24 13:49:37 2020 +0200 d: Fix ICE Segmentation fault during RTL pass: expand on armhf/armel/s390x gcc/d/ChangeLog: PR d/96301 * decl.cc (DeclVisitor::visit (FuncDeclaration *)): Only return non-trivial structs by invisible reference. gcc/testsuite/ChangeLog: PR d/96301 * gdc.dg/pr96301a.d: New test. * gdc.dg/pr96301b.d: New test. * gdc.dg/pr96301c.d: New test. (cherry picked from commit 6bebbc033d8bf2246745ffef7186b0424e08ba6b) ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug d/96301] d: internal compiler error: Segmentation fault during RTL pass: expand on armhf/armel/s390x 2020-07-23 16:37 [Bug d/96301] New: d: internal compiler error: Segmentation fault during RTL pass: expand on armhf/armel/s390x ibuclaw at gdcproject dot org ` (2 preceding siblings ...) 2020-08-18 7:56 ` cvs-commit at gcc dot gnu.org @ 2020-08-18 7:57 ` ibuclaw at gdcproject dot org 3 siblings, 0 replies; 5+ messages in thread From: ibuclaw at gdcproject dot org @ 2020-08-18 7:57 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96301 Iain Buclaw <ibuclaw at gdcproject dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|UNCONFIRMED |RESOLVED --- Comment #4 from Iain Buclaw <ibuclaw at gdcproject dot org> --- Done. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2020-08-18 7:57 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2020-07-23 16:37 [Bug d/96301] New: d: internal compiler error: Segmentation fault during RTL pass: expand on armhf/armel/s390x ibuclaw at gdcproject dot org 2020-07-23 16:38 ` [Bug d/96301] " ibuclaw at gdcproject dot org 2020-08-18 7:55 ` cvs-commit at gcc dot gnu.org 2020-08-18 7:56 ` cvs-commit at gcc dot gnu.org 2020-08-18 7:57 ` ibuclaw at gdcproject dot org
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