* [Bug c++/79786] ICE tree check: expected class 'type', have 'declaration' (var_decl) in iamcu_alignment, at config/i386/i386.c:30263
[not found] <bug-79786-4@http.gcc.gnu.org/bugzilla/>
@ 2021-08-13 21:56 ` pinskia at gcc dot gnu.org
2021-08-13 21:56 ` pinskia at gcc dot gnu.org
2024-03-26 8:11 ` [Bug c++/79786] [11/12/13/14 Regression] " pinskia at gcc dot gnu.org
2 siblings, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-08-13 21:56 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79786
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|target |c++
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Simple fix:
diff --git a/gcc/cp/rtti.c b/gcc/cp/rtti.c
index fcb33088a21..a2705f1ca9f 100644
--- a/gcc/cp/rtti.c
+++ b/gcc/cp/rtti.c
@@ -1682,7 +1682,7 @@ emit_tinfo_decl (tree decl)
/* Avoid targets optionally bumping up the alignment to improve
vector instruction accesses, tinfo are never accessed this way. */
#ifdef DATA_ABI_ALIGNMENT
- SET_DECL_ALIGN (decl, DATA_ABI_ALIGNMENT (decl, TYPE_ALIGN (TREE_TYPE
(decl))));
+ SET_DECL_ALIGN (decl, DATA_ABI_ALIGNMENT (TREE_TYPE (decl), TYPE_ALIGN
(TREE_TYPE (decl))));
DECL_USER_ALIGN (decl) = true;
#endif
return true;
if anyone cares about iamcu and RTTI, please take this patch over.
^ permalink raw reply [flat|nested] 3+ messages in thread* [Bug c++/79786] ICE tree check: expected class 'type', have 'declaration' (var_decl) in iamcu_alignment, at config/i386/i386.c:30263
[not found] <bug-79786-4@http.gcc.gnu.org/bugzilla/>
2021-08-13 21:56 ` [Bug c++/79786] ICE tree check: expected class 'type', have 'declaration' (var_decl) in iamcu_alignment, at config/i386/i386.c:30263 pinskia at gcc dot gnu.org
@ 2021-08-13 21:56 ` pinskia at gcc dot gnu.org
2024-03-26 8:11 ` [Bug c++/79786] [11/12/13/14 Regression] " pinskia at gcc dot gnu.org
2 siblings, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-08-13 21:56 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79786
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Note the bug was introduced at r5-869.
^ permalink raw reply [flat|nested] 3+ messages in thread* [Bug c++/79786] [11/12/13/14 Regression] ICE tree check: expected class 'type', have 'declaration' (var_decl) in iamcu_alignment, at config/i386/i386.c:30263
[not found] <bug-79786-4@http.gcc.gnu.org/bugzilla/>
2021-08-13 21:56 ` [Bug c++/79786] ICE tree check: expected class 'type', have 'declaration' (var_decl) in iamcu_alignment, at config/i386/i386.c:30263 pinskia at gcc dot gnu.org
2021-08-13 21:56 ` pinskia at gcc dot gnu.org
@ 2024-03-26 8:11 ` pinskia at gcc dot gnu.org
2 siblings, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu.org @ 2024-03-26 8:11 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79786
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|ICE tree check: expected |[11/12/13/14 Regression]
|class 'type', have |ICE tree check: expected
|'declaration' (var_decl) in |class 'type', have
|iamcu_alignment, at |'declaration' (var_decl) in
|config/i386/i386.c:30263 |iamcu_alignment, at
| |config/i386/i386.c:30263
Target Milestone|--- |11.5
CC| |hubicka at gcc dot gnu.org
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #3)
> Note the bug was introduced at r5-869.
So techincally this is a regression.
^ permalink raw reply [flat|nested] 3+ messages in thread