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* [Bug c/67569] New: erroneous compiler error message
@ 2015-09-14 9:38 ka_bena at yahoo dot fr
2015-09-14 12:27 ` [Bug c/67569] " pinskia at gcc dot gnu.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: ka_bena at yahoo dot fr @ 2015-09-14 9:38 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67569
Bug ID: 67569
Summary: erroneous compiler error message
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: ka_bena at yahoo dot fr
Target Milestone: ---
/* Erroneous compiler error message */
int main(void)
{
int *A = (int *)533 ;
float F = 1.F ;
A - F ;
return 0 ;
}
/*
Results:
In function 'main':
main_comp_err_msg.c:6:5:
erreur: invalid operands to binary - (have 'int *' and 'long double')
A-F;
^
Note:
The variable F is not of type long double.
Microsoft Windows XP Profesional version2002 Service Pack 3.
Gcc 4.8.0 win32 mingw32 -std=C99
*/
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug c/67569] erroneous compiler error message
2015-09-14 9:38 [Bug c/67569] New: erroneous compiler error message ka_bena at yahoo dot fr
@ 2015-09-14 12:27 ` pinskia at gcc dot gnu.org
2015-09-14 13:01 ` [Bug c/67569] wrong type in " manu at gcc dot gnu.org
2015-09-14 13:27 ` ka_bena at yahoo dot fr
2 siblings, 0 replies; 4+ messages in thread
From: pinskia at gcc dot gnu.org @ 2015-09-14 12:27 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67569
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |UNCONFIRMED
Resolution|WORKSFORME |---
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Actually this might be reproducible with -m32 on x86_64. The issue is related
to the fix for exessive precision.
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug c/67569] wrong type in error message
2015-09-14 9:38 [Bug c/67569] New: erroneous compiler error message ka_bena at yahoo dot fr
2015-09-14 12:27 ` [Bug c/67569] " pinskia at gcc dot gnu.org
@ 2015-09-14 13:01 ` manu at gcc dot gnu.org
2015-09-14 13:27 ` ka_bena at yahoo dot fr
2 siblings, 0 replies; 4+ messages in thread
From: manu at gcc dot gnu.org @ 2015-09-14 13:01 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67569
Manuel López-Ibáñez <manu at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-09-14
CC| |manu at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #3 from Manuel López-Ibáñez <manu at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #2)
> Actually this might be reproducible with -m32 on x86_64. The issue is
> related to the fix for exessive precision.
Yes, it is. With 6.0, cc1 -m32 -std=c99 on x86_64-linux-gnu.
>From gcc-bugs-return-497182-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Mon Sep 14 13:05:58 2015
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From: "kkojima at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/55212] [SH] Switch to LRA
Date: Mon, 14 Sep 2015 13:05:00 -0000
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--- Comment #111 from Kazumoto Kojima <kkojima at gcc dot gnu.org> ---
(In reply to Kazumoto Kojima from comment #110)
It seems that those failures are the latent wrong code problem
triggered with -mlra accidentally. I've filed it as PR67573.
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug c/67569] wrong type in error message
2015-09-14 9:38 [Bug c/67569] New: erroneous compiler error message ka_bena at yahoo dot fr
2015-09-14 12:27 ` [Bug c/67569] " pinskia at gcc dot gnu.org
2015-09-14 13:01 ` [Bug c/67569] wrong type in " manu at gcc dot gnu.org
@ 2015-09-14 13:27 ` ka_bena at yahoo dot fr
2 siblings, 0 replies; 4+ messages in thread
From: ka_bena at yahoo dot fr @ 2015-09-14 13:27 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67569
--- Comment #4 from BENAÏSSA <ka_bena at yahoo dot fr> ---
Thank you for your replty. A.Benaïssa
Le Lundi 14 septembre 2015 11h22, mpolacek at gcc dot gnu.org
<gcc-bugzilla@gcc.gnu.org> a écrit :
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67569
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
CC| |mpolacek at gcc dot gnu.org
Resolution|--- |WORKSFORME
--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Can't reproduce:
h1.c: In function ‘main’:
h1.c:5:6: error: invalid operands to binary - (have ‘int *’ and ‘float’)
Also, gcc 4.8 is not supported anymore.
>From gcc-bugs-return-497187-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Mon Sep 14 13:29:22 2015
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From: "ka_bena at yahoo dot fr" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/67569] wrong type in error message
Date: Mon, 14 Sep 2015 13:29:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67569
--- Comment #5 from BENAÏSSA <ka_bena at yahoo dot fr> ---
Thank you. A.Benaïssa
Le Lundi 14 septembre 2015 13h27, pinskia at gcc dot gnu.org
<gcc-bugzilla@gcc.gnu.org> a écrit :
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67569
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |UNCONFIRMED
Resolution|WORKSFORME |---
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Actually this might be reproducible with -m32 on x86_64. The issue is related
to the fix for exessive precision.
>From gcc-bugs-return-497186-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Mon Sep 14 13:29:13 2015
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From: "fweimer at redhat dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/65142] std::random_device Ignores Read Return Code
Date: Mon, 14 Sep 2015 13:29:00 -0000
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Florian Weimer <fweimer at redhat dot com> changed:
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CC| |fweimer at redhat dot com
--- Comment #4 from Florian Weimer <fweimer at redhat dot com> ---
This has been assigned CVE-2015-5276.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2015-09-14 13:27 UTC | newest]
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2015-09-14 9:38 [Bug c/67569] New: erroneous compiler error message ka_bena at yahoo dot fr
2015-09-14 12:27 ` [Bug c/67569] " pinskia at gcc dot gnu.org
2015-09-14 13:01 ` [Bug c/67569] wrong type in " manu at gcc dot gnu.org
2015-09-14 13:27 ` ka_bena at yahoo dot fr
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