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* [Bug d/96924] New: d: ICE in create_tmp_var, at gimple-expr.c:482
@ 2020-09-03 14:08 ibuclaw at gdcproject dot org
2020-09-04 21:02 ` [Bug d/96924] " cvs-commit at gcc dot gnu.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: ibuclaw at gdcproject dot org @ 2020-09-03 14:08 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96924
Bug ID: 96924
Summary: d: ICE in create_tmp_var, at gimple-expr.c:482
Product: gcc
Version: 10.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: d
Assignee: ibuclaw at gdcproject dot org
Reporter: ibuclaw at gdcproject dot org
Target Milestone: ---
Codegen pass is generating a SAVE_EXPR when it really shouldn't.
---
struct Memo
{
string source;
this(this);
}
void compile(string src, size_t end)
{
Memo[] stack;
stack ~= Memo(src[end .. $]);
}
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug d/96924] d: ICE in create_tmp_var, at gimple-expr.c:482
2020-09-03 14:08 [Bug d/96924] New: d: ICE in create_tmp_var, at gimple-expr.c:482 ibuclaw at gdcproject dot org
@ 2020-09-04 21:02 ` cvs-commit at gcc dot gnu.org
2020-09-04 21:02 ` cvs-commit at gcc dot gnu.org
2020-09-04 21:06 ` ibuclaw at gdcproject dot org
2 siblings, 0 replies; 4+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2020-09-04 21:02 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96924
--- Comment #1 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:f8eabd47ac5335ebab0d83ff61fb680a46888be8
commit r11-3015-gf8eabd47ac5335ebab0d83ff61fb680a46888be8
Author: Iain Buclaw <ibuclaw@gdcproject.org>
Date: Fri Sep 4 22:54:22 2020 +0200
d: Fix ICE in create_tmp_var, at gimple-expr.c:482
Array concatenate expressions were creating more SAVE_EXPRs than what
was necessary. The internal error itself was the result of a forced
temporary being made on a TREE_ADDRESSABLE type.
gcc/d/ChangeLog:
PR d/96924
* expr.cc (ExprVisitor::visit (CatAssignExp *)): Don't force
temporaries needlessly.
gcc/testsuite/ChangeLog:
PR d/96924
* gdc.dg/simd13927b.d: Removed.
* gdc.dg/pr96924.d: New test.
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug d/96924] d: ICE in create_tmp_var, at gimple-expr.c:482
2020-09-03 14:08 [Bug d/96924] New: d: ICE in create_tmp_var, at gimple-expr.c:482 ibuclaw at gdcproject dot org
2020-09-04 21:02 ` [Bug d/96924] " cvs-commit at gcc dot gnu.org
@ 2020-09-04 21:02 ` cvs-commit at gcc dot gnu.org
2020-09-04 21:06 ` ibuclaw at gdcproject dot org
2 siblings, 0 replies; 4+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2020-09-04 21:02 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96924
--- Comment #2 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:40af8b2eff82f28d83b2a5fe153cbc53af665956
commit r10-8711-g40af8b2eff82f28d83b2a5fe153cbc53af665956
Author: Iain Buclaw <ibuclaw@gdcproject.org>
Date: Fri Sep 4 22:54:22 2020 +0200
d: Fix ICE in create_tmp_var, at gimple-expr.c:482
Array concatenate expressions were creating more SAVE_EXPRs than what
was necessary. The internal error itself was the result of a forced
temporary being made on a TREE_ADDRESSABLE type.
gcc/d/ChangeLog:
PR d/96924
* expr.cc (ExprVisitor::visit (CatAssignExp *)): Don't force
temporaries needlessly.
gcc/testsuite/ChangeLog:
PR d/96924
* gdc.dg/pr96924.d: New test.
(cherry picked from commit 52908b8de15a1c762a73063f1162bcedfcc993b4)
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug d/96924] d: ICE in create_tmp_var, at gimple-expr.c:482
2020-09-03 14:08 [Bug d/96924] New: d: ICE in create_tmp_var, at gimple-expr.c:482 ibuclaw at gdcproject dot org
2020-09-04 21:02 ` [Bug d/96924] " cvs-commit at gcc dot gnu.org
2020-09-04 21:02 ` cvs-commit at gcc dot gnu.org
@ 2020-09-04 21:06 ` ibuclaw at gdcproject dot org
2 siblings, 0 replies; 4+ messages in thread
From: ibuclaw at gdcproject dot org @ 2020-09-04 21:06 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96924
Iain Buclaw <ibuclaw at gdcproject dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
--- Comment #3 from Iain Buclaw <ibuclaw at gdcproject dot org> ---
Fix committed.
^ permalink raw reply [flat|nested] 4+ messages in thread
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2020-09-03 14:08 [Bug d/96924] New: d: ICE in create_tmp_var, at gimple-expr.c:482 ibuclaw at gdcproject dot org
2020-09-04 21:02 ` [Bug d/96924] " cvs-commit at gcc dot gnu.org
2020-09-04 21:02 ` cvs-commit at gcc dot gnu.org
2020-09-04 21:06 ` ibuclaw at gdcproject dot org
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