https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115005
Ozkan Sezer changed:
What|Removed |Added
Attachment #58144|0 |1
is obsolete|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115005
--- Comment #4 from Ozkan Sezer ---
(In reply to Ozkan Sezer from comment #3)
> > There is a jump threading there handling n==0 (aka numbits==-1u) and that is
> > causing the warning.
>
> The thing is, n==0 is not guarding against numbits==-1u:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115005
--- Comment #3 from Ozkan Sezer ---
> There is a jump threading there handling n==0 (aka numbits==-1u) and that is
> causing the warning.
The thing is, n==0 is not guarding against numbits==-1u: it is guarding
against 0 members of fetch_16bit[]
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115005
--- Comment #1 from Ozkan Sezer ---
Created attachment 58145
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58145&action=edit
preprocessed original source
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115005
Bug ID: 115005
Summary: [gcc-13] bogus -Warray-bounds warning
Product: gcc
Version: 13.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114973
--- Comment #4 from Ozkan Sezer ---
(In reply to Richard Biener from comment #2)
> This a different incarnation of PR114931, fixed on trunk as well already (I
> just checked).
>
> *** This bug has been marked as a duplicate of bug 114931 ***
C
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114971
--- Comment #7 from Ozkan Sezer ---
(In reply to Sam James from comment #6)
> Please check if trunk works, as a fix for that PR was committed not long ago.
Confirmed that trunk has it fixed.
Fix hopefully gets backported soon.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114973
--- Comment #3 from Ozkan Sezer ---
(In reply to Richard Biener from comment #2)
> This a different incarnation of PR114931, fixed on trunk as well already (I
> just checked).
>
> *** This bug has been marked as a duplicate of bug 114931 ***
I
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114973
--- Comment #1 from Ozkan Sezer ---
Created attachment 58120
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58120&action=edit
stderr output
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114973
Bug ID: 114973
Summary: 14.1.0 - internal compiler error: 'verify_type' failed
Product: gcc
Version: 14.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Co
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114971
--- Comment #5 from Ozkan Sezer ---
(In reply to Richard Biener from comment #2)
> likely a duplicate of PR114931
I guess -std=gnu23 is the key, then yes, likely a dup.
Waiting for a resolution.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114971
--- Comment #4 from Ozkan Sezer ---
Created attachment 58118
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58118&action=edit
output from a fourth ICE at the same place
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114971
--- Comment #3 from Ozkan Sezer ---
Created attachment 58117
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58117&action=edit
output from a third ICE at the same place
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114971
--- Comment #1 from Ozkan Sezer ---
Created attachment 58116
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58116&action=edit
-freport-bug output from another ICE
Attached a -freport-bug output from another source ICE'ing at the same plac
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114971
Bug ID: 114971
Summary: gcc-14.1.0, ICE in get_alias_set, at alias.cc:954
Product: gcc
Version: 14.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Compone
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