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* [Bug d/106139] New: d: aggregate value used where floating point was expected
@ 2022-06-29 13:31 ibuclaw at gdcproject dot org
2022-06-29 21:10 ` [Bug d/106139] " ibuclaw at gdcproject dot org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: ibuclaw at gdcproject dot org @ 2022-06-29 13:31 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106139
Bug ID: 106139
Summary: d: aggregate value used where floating point was
expected
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: d
Assignee: ibuclaw at gdcproject dot org
Reporter: ibuclaw at gdcproject dot org
Target Milestone: ---
Casting from vector to static array is permitted, and the frontend generates a
reinterpret cast, but casting back the other way results in an error.
---
__vector(int[4]) vec = [1,2,3,4];
int[4] arr;
arr = cast(int[4])vec; // OK
vec = cast(__vector(int[4]))arr; // Error
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug d/106139] d: aggregate value used where floating point was expected
2022-06-29 13:31 [Bug d/106139] New: d: aggregate value used where floating point was expected ibuclaw at gdcproject dot org
@ 2022-06-29 21:10 ` ibuclaw at gdcproject dot org
2022-06-29 21:11 ` cvs-commit at gcc dot gnu.org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: ibuclaw at gdcproject dot org @ 2022-06-29 21:10 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106139
--- Comment #1 from Iain Buclaw <ibuclaw at gdcproject dot org> ---
Note, gdc-11 and gdc-10 error as a result to a different issue.
---
cannot resolve type for cast(__vector(int[8]))arr
---
Fix was made in a newer version of upstream dmd, so that'll be handled in the
backport.
https://github.com/dlang/dmd/pull/10532
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug d/106139] d: aggregate value used where floating point was expected
2022-06-29 13:31 [Bug d/106139] New: d: aggregate value used where floating point was expected ibuclaw at gdcproject dot org
2022-06-29 21:10 ` [Bug d/106139] " ibuclaw at gdcproject dot org
@ 2022-06-29 21:11 ` cvs-commit at gcc dot gnu.org
2022-07-04 13:16 ` cvs-commit at gcc dot gnu.org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2022-06-29 21:11 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106139
--- 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:329bef49da30158d30fed1106002bb71674776bd
commit r13-1351-g329bef49da30158d30fed1106002bb71674776bd
Author: Iain Buclaw <ibuclaw@gdcproject.org>
Date: Wed Jun 29 21:52:39 2022 +0200
d: Fix error: aggregate value used where floating point was expected
Casting from vector to static array is permitted, and the frontend
generates a reinterpret cast, but casting back the other way resulted in
an error. This has been fixed to be properly handled in the code
generation pass of VectorExp, and the conversion for lvalue and rvalue
handling done in convert_expr and convert_for_rvalue respectively.
PR d/106139
gcc/d/ChangeLog:
* d-convert.cc (convert_expr): Handle casting from array to vector.
(convert_for_rvalue): Rewrite vector to array casts of the same
element type into a constructor.
(convert_for_assignment): Return calling convert_for_rvalue.
* expr.cc (ExprVisitor::visit (VectorExp *)): Handle generating a
vector expression from a static array.
* toir.cc (IRVisitor::visit (ReturnStatement *)): Call
convert_for_rvalue on return value.
gcc/testsuite/ChangeLog:
* gdc.dg/pr106139a.d: New test.
* gdc.dg/pr106139b.d: New test.
* gdc.dg/pr106139c.d: New test.
* gdc.dg/pr106139d.d: New test.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug d/106139] d: aggregate value used where floating point was expected
2022-06-29 13:31 [Bug d/106139] New: d: aggregate value used where floating point was expected ibuclaw at gdcproject dot org
2022-06-29 21:10 ` [Bug d/106139] " ibuclaw at gdcproject dot org
2022-06-29 21:11 ` cvs-commit at gcc dot gnu.org
@ 2022-07-04 13:16 ` cvs-commit at gcc dot gnu.org
2022-07-04 15:54 ` cvs-commit at gcc dot gnu.org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2022-07-04 13:16 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106139
--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-12 branch has been updated by Iain Buclaw
<ibuclaw@gcc.gnu.org>:
https://gcc.gnu.org/g:32dfb075ad31413af9086ce546b5f5317a916d34
commit r12-8548-g32dfb075ad31413af9086ce546b5f5317a916d34
Author: Iain Buclaw <ibuclaw@gdcproject.org>
Date: Wed Jun 29 21:52:39 2022 +0200
d: Fix error: aggregate value used where floating point was expected
Casting from vector to static array is permitted, and the frontend
generates a reinterpret cast, but casting back the other way resulted in
an error. This has been fixed to be properly handled in the code
generation pass of VectorExp, and the conversion for lvalue and rvalue
handling done in convert_expr and convert_for_rvalue respectively.
PR d/106139
gcc/d/ChangeLog:
* d-convert.cc (convert_expr): Handle casting from array to vector.
(convert_for_rvalue): Rewrite vector to array casts of the same
element type into a constructor.
(convert_for_assignment): Return calling convert_for_rvalue.
* expr.cc (ExprVisitor::visit (VectorExp *)): Handle generating a
vector expression from a static array.
* toir.cc (IRVisitor::visit (ReturnStatement *)): Call
convert_for_rvalue on return value.
gcc/testsuite/ChangeLog:
* gdc.dg/pr106139a.d: New test.
* gdc.dg/pr106139b.d: New test.
* gdc.dg/pr106139c.d: New test.
* gdc.dg/pr106139d.d: New test.
(cherry picked from commit 329bef49da30158d30fed1106002bb71674776bd)
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug d/106139] d: aggregate value used where floating point was expected
2022-06-29 13:31 [Bug d/106139] New: d: aggregate value used where floating point was expected ibuclaw at gdcproject dot org
` (2 preceding siblings ...)
2022-07-04 13:16 ` cvs-commit at gcc dot gnu.org
@ 2022-07-04 15:54 ` cvs-commit at gcc dot gnu.org
2022-07-05 9:40 ` cvs-commit at gcc dot gnu.org
2022-07-05 9:50 ` ibuclaw at gdcproject dot org
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2022-07-04 15:54 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106139
--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-11 branch has been updated by Iain Buclaw
<ibuclaw@gcc.gnu.org>:
https://gcc.gnu.org/g:488759b7ea16972c4dfbb62926cd71996b1f77a7
commit r11-10109-g488759b7ea16972c4dfbb62926cd71996b1f77a7
Author: Iain Buclaw <ibuclaw@gdcproject.org>
Date: Wed Jun 29 21:52:39 2022 +0200
d: Fix error: aggregate value used where floating point was expected
Casting from vector to static array is permitted, and the frontend
generates a reinterpret cast, but casting back the other way resulted in
an error. This has been fixed to be properly handled in the code
generation pass of VectorExp, and the conversion for lvalue and rvalue
handling done in convert_expr and convert_for_rvalue respectively.
PR d/106139
gcc/d/ChangeLog:
* d-convert.cc (convert_expr): Handle casting from array to vector.
(convert_for_rvalue): Rewrite vector to array casts of the same
element type into a constructor.
(convert_for_assignment): Return calling convert_for_rvalue.
* dmd/expressionsem.c (ExpressionSemanticVisitor::visit): Run
semantic
on vector expression after lowering.
* expr.cc (ExprVisitor::visit (VectorExp *)): Handle generating a
vector expression from a static array.
* toir.cc (IRVisitor::visit (ReturnStatement *)): Call
convert_for_rvalue on return value.
gcc/testsuite/ChangeLog:
* gdc.dg/pr106139a.d: New test.
* gdc.dg/pr106139b.d: New test.
* gdc.dg/pr106139c.d: New test.
* gdc.dg/pr106139d.d: New test.
* gdc.test/fail_compilation/ice20264.d: New test.
(cherry picked from commit 329bef49da30158d30fed1106002bb71674776bd)
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug d/106139] d: aggregate value used where floating point was expected
2022-06-29 13:31 [Bug d/106139] New: d: aggregate value used where floating point was expected ibuclaw at gdcproject dot org
` (3 preceding siblings ...)
2022-07-04 15:54 ` cvs-commit at gcc dot gnu.org
@ 2022-07-05 9:40 ` cvs-commit at gcc dot gnu.org
2022-07-05 9:50 ` ibuclaw at gdcproject dot org
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2022-07-05 9:40 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106139
--- Comment #5 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:0b909ae026e5aaf2ce42ef5c33128dbc06d29803
commit r10-10885-g0b909ae026e5aaf2ce42ef5c33128dbc06d29803
Author: Iain Buclaw <ibuclaw@gdcproject.org>
Date: Wed Jun 29 21:52:39 2022 +0200
d: Fix error: aggregate value used where floating point was expected
Casting from vector to static array is permitted, and the frontend
generates a reinterpret cast, but casting back the other way resulted in
an error. This has been fixed to be properly handled in the code
generation pass of VectorExp, and the conversion for lvalue and rvalue
handling done in convert_expr and convert_for_rvalue respectively.
PR d/106139
gcc/d/ChangeLog:
* d-convert.cc (convert_expr): Handle casting from array to vector.
(convert_for_rvalue): Rewrite vector to array casts of the same
element type into a constructor.
(convert_for_assignment): Return calling convert_for_rvalue.
* dmd/expressionsem.c (ExpressionSemanticVisitor::visit): Run
semantic
on vector expression after lowering.
* expr.cc (ExprVisitor::visit (VectorExp *)): Handle generating a
vector expression from a static array.
gcc/testsuite/ChangeLog:
* gdc.dg/pr106139a.d: New test.
* gdc.dg/pr106139b.d: New test.
* gdc.dg/pr106139c.d: New test.
* gdc.dg/pr106139d.d: New test.
* gdc.test/fail_compilation/ice20264.d: New test.
(cherry picked from commit 488759b7ea16972c4dfbb62926cd71996b1f77a7)
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug d/106139] d: aggregate value used where floating point was expected
2022-06-29 13:31 [Bug d/106139] New: d: aggregate value used where floating point was expected ibuclaw at gdcproject dot org
` (4 preceding siblings ...)
2022-07-05 9:40 ` cvs-commit at gcc dot gnu.org
@ 2022-07-05 9:50 ` ibuclaw at gdcproject dot org
5 siblings, 0 replies; 7+ messages in thread
From: ibuclaw at gdcproject dot org @ 2022-07-05 9:50 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106139
Iain Buclaw <ibuclaw at gdcproject dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
--- Comment #6 from Iain Buclaw <ibuclaw at gdcproject dot org> ---
Fix committed, and backported.
^ permalink raw reply [flat|nested] 7+ messages in thread
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2022-06-29 13:31 [Bug d/106139] New: d: aggregate value used where floating point was expected ibuclaw at gdcproject dot org
2022-06-29 21:10 ` [Bug d/106139] " ibuclaw at gdcproject dot org
2022-06-29 21:11 ` cvs-commit at gcc dot gnu.org
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