https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103785
H.J. Lu changed:
What|Removed |Added
Resolution|--- |FIXED
Status|NEW
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103785
--- Comment #12 from CVS Commits ---
The master branch has been updated by H.J. Lu :
https://gcc.gnu.org/g:d87483015d476a95f521f0c9dcf6988ca889063b
commit r12-6118-gd87483015d476a95f521f0c9dcf6988ca889063b
Author: H.J. Lu
Date: Fri Dec 24
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103785
--- Comment #11 from H.J. Lu ---
The v3 patch is posted at
https://gcc.gnu.org/pipermail/gcc-patches/2021-December/587364.html
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103785
--- Comment #10 from H.J. Lu ---
Before
(insn 8 5 70 2 (set (reg:SI 1 dx [92])
(const_int 714200473 [0x2a91d599]))
"/export/gnu/import/git/gitlab/x86-gcc-test/gcc/ada/sem_type.adb":2563:7 70
{*movsi_internal}
(expr_list:REG_EQUIV
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103785
--- Comment #9 from H.J. Lu ---
(In reply to H.J. Lu from comment #8)
> Created attachment 52055 [details]
> Good and bad asm
>
> --- good.s2021-12-24 11:24:26.531365375 -0800
> +++ bad.s 2021-12-24 11:24:30.769344666 -0800
> @@ -10,7
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103785
--- Comment #8 from H.J. Lu ---
Created attachment 52055
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52055=edit
Good and bad asm
--- good.s 2021-12-24 11:24:26.531365375 -0800
+++ bad.s 2021-12-24 11:24:30.769344666 -0800
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103785
--- Comment #7 from H.J. Lu ---
sem_type.adb is miscompiled.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103785
H.J. Lu changed:
What|Removed |Added
CC||ubizjak at gmail dot com
--- Comment #6 from
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103785
Andrew Pinski changed:
What|Removed |Added
CC||hjl.tools at gmail dot com
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103785
--- Comment #4 from Roger Sayle ---
This is either (i) related to PR 103773, where GNAT is somehow setting
optimize_size to a value greater than 1 (i.e. -Oz) and getting hit by the known
memory corruption or (ii) somehow related to the highpart
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103785
Andrew Pinski changed:
What|Removed |Added
Keywords|lto |
--- Comment #3 from Andrew Pinski
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