* [Bug ipa/66181] [6 Regression]: /usr/include/bits/types.h:134:16: ICE: verify_type failed
[not found] <bug-66181-4@http.gcc.gnu.org/bugzilla/>
@ 2015-05-17 9:13 ` ubizjak at gmail dot com
2015-05-17 19:41 ` clyon at gcc dot gnu.org
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From: ubizjak at gmail dot com @ 2015-05-17 9:13 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66181
--- Comment #1 from Uroš Bizjak <ubizjak at gmail dot com> ---
Created attachment 35557
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35557&action=edit
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Subject: [Bug ipa/66181] [6 Regression]: /usr/include/bits/types.h:134:16: ICE: verify_type failed
Date: Sun, 17 May 2015 09:14:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66181
Uroš Bizjak <ubizjak at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |hubicka at gcc dot gnu.org
--- Comment #2 from Uroš Bizjak <ubizjak at gmail dot com> ---
Adding CC.
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From: "tkoenig at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/66182] New: Unneeded temporary for elemental functions of function results
Date: Sun, 17 May 2015 09:43:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?idf182
Bug ID: 66182
Summary: Unneeded temporary for elemental functions of function
results
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: enhancement
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: tkoenig at gcc dot gnu.org
Target Milestone: ---
ig25@linux-fd1f:~/Krempel/Assign> cat matmul.f90
program main
complex, dimension(3,3) :: a,b,c
real, dimension(3,3) :: ar, ai, br, bi
call random_number(ar)
call random_number(ai)
call random_number(br)
call random_number(bi)
a = ar + (0.,1.)*ai
b = br + (0.,1.)*bi
c = conjg(matmul(a,b))
print *,c
end program main
ig25@linux-fd1f:~/Krempel/Assign> gfortran -Warray-temporaries matmul.f90
matmul.f90:10:12:
c = conjg(matmul(a,b))
1
Warning: Creating array temporary at (1) [-Warray-temporaries]
This should be replaced by
c = matmul(a,b)
c = conjg(c)
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug ipa/66181] [6 Regression]: /usr/include/bits/types.h:134:16: ICE: verify_type failed
[not found] <bug-66181-4@http.gcc.gnu.org/bugzilla/>
2015-05-17 9:13 ` [Bug ipa/66181] [6 Regression]: /usr/include/bits/types.h:134:16: ICE: verify_type failed ubizjak at gmail dot com
@ 2015-05-17 19:41 ` clyon at gcc dot gnu.org
2015-05-17 20:54 ` danglin at gcc dot gnu.org
` (12 subsequent siblings)
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From: clyon at gcc dot gnu.org @ 2015-05-17 19:41 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66181
Christophe Lyon <clyon at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |clyon at gcc dot gnu.org
--- Comment #3 from Christophe Lyon <clyon at gcc dot gnu.org> ---
Seen when cross-building GCC for ARM targets too.
The problem appeared with r223252:
2015-05-16 Jan HUbicka <hubicka@ucw.cz>
* tree.c (verify_type_variant): Verify tree_base and type_common flags.
(verify_type): Verify STRING_FLAG.
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug ipa/66181] [6 Regression]: /usr/include/bits/types.h:134:16: ICE: verify_type failed
[not found] <bug-66181-4@http.gcc.gnu.org/bugzilla/>
2015-05-17 9:13 ` [Bug ipa/66181] [6 Regression]: /usr/include/bits/types.h:134:16: ICE: verify_type failed ubizjak at gmail dot com
2015-05-17 19:41 ` clyon at gcc dot gnu.org
@ 2015-05-17 20:54 ` danglin at gcc dot gnu.org
2015-05-18 1:41 ` sandra at gcc dot gnu.org
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From: danglin at gcc dot gnu.org @ 2015-05-17 20:54 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66181
John David Anglin <danglin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-05-17
CC| |danglin at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #4 from John David Anglin <danglin at gcc dot gnu.org> ---
Also seen on hppa-unknown-linux-gnu.
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug ipa/66181] [6 Regression]: /usr/include/bits/types.h:134:16: ICE: verify_type failed
[not found] <bug-66181-4@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2015-05-17 20:54 ` danglin at gcc dot gnu.org
@ 2015-05-18 1:41 ` sandra at gcc dot gnu.org
2015-05-18 12:42 ` rguenth at gcc dot gnu.org
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From: sandra at gcc dot gnu.org @ 2015-05-18 1:41 UTC (permalink / raw)
To: gcc-bugs
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sandra at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |sandra at gcc dot gnu.org
--- Comment #5 from sandra at gcc dot gnu.org ---
Add nios2-linux-gnu to the list of failing targets as well.
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug ipa/66181] [6 Regression]: /usr/include/bits/types.h:134:16: ICE: verify_type failed
[not found] <bug-66181-4@http.gcc.gnu.org/bugzilla/>
` (3 preceding siblings ...)
2015-05-18 1:41 ` sandra at gcc dot gnu.org
@ 2015-05-18 12:42 ` rguenth at gcc dot gnu.org
2015-05-18 18:09 ` hubicka at gcc dot gnu.org
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From: rguenth at gcc dot gnu.org @ 2015-05-18 12:42 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66181
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |6.0
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug ipa/66181] [6 Regression]: /usr/include/bits/types.h:134:16: ICE: verify_type failed
[not found] <bug-66181-4@http.gcc.gnu.org/bugzilla/>
` (4 preceding siblings ...)
2015-05-18 12:42 ` rguenth at gcc dot gnu.org
@ 2015-05-18 18:09 ` hubicka at gcc dot gnu.org
2015-05-18 21:11 ` olegendo at gcc dot gnu.org
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From: hubicka at gcc dot gnu.org @ 2015-05-18 18:09 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66181
--- Comment #6 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
I suppose the problem here is that stor-layout adds TYPE_NO_FORCE_BLK on the
main variant.
I suppose either we can copy it consistently:
Index: stor-layout.c
===================================================================
--- stor-layout.c (revision 222869)
+++ stor-layout.c (working copy)
@@ -1834,6 +1834,7 @@
TYPE_ALIGN (variant) = valign;
TYPE_PRECISION (variant) = precision;
SET_TYPE_MODE (variant, mode);
+ TYPE_NO_FORCE_BLK (variant) = TYPE_NO_FORCE_BLK (type);
}
}
}
or declare the flag to be local to stor-layout, clear it in free_lang_data and
avoid its LTO streaming.
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug ipa/66181] [6 Regression]: /usr/include/bits/types.h:134:16: ICE: verify_type failed
[not found] <bug-66181-4@http.gcc.gnu.org/bugzilla/>
` (5 preceding siblings ...)
2015-05-18 18:09 ` hubicka at gcc dot gnu.org
@ 2015-05-18 21:11 ` olegendo at gcc dot gnu.org
2015-05-19 2:42 ` thopre01 at gcc dot gnu.org
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From: olegendo at gcc dot gnu.org @ 2015-05-18 21:11 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66181
Oleg Endo <olegendo at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |olegendo at gcc dot gnu.org
--- Comment #7 from Oleg Endo <olegendo at gcc dot gnu.org> ---
When building an SH cross compiler, there is a similar error when building
libstdc++. The patch in comment 6 makes the build run to completion.
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug ipa/66181] [6 Regression]: /usr/include/bits/types.h:134:16: ICE: verify_type failed
[not found] <bug-66181-4@http.gcc.gnu.org/bugzilla/>
` (6 preceding siblings ...)
2015-05-18 21:11 ` olegendo at gcc dot gnu.org
@ 2015-05-19 2:42 ` thopre01 at gcc dot gnu.org
2015-05-21 9:57 ` clyon at gcc dot gnu.org
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From: thopre01 at gcc dot gnu.org @ 2015-05-19 2:42 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66181
Thomas Preud'homme <thopre01 at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |thopre01 at gcc dot gnu.org
--- Comment #8 from Thomas Preud'homme <thopre01 at gcc dot gnu.org> ---
Patch in #6 also fixes build of arm-none-eabi cross-compiler.
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug ipa/66181] [6 Regression]: /usr/include/bits/types.h:134:16: ICE: verify_type failed
[not found] <bug-66181-4@http.gcc.gnu.org/bugzilla/>
` (7 preceding siblings ...)
2015-05-19 2:42 ` thopre01 at gcc dot gnu.org
@ 2015-05-21 9:57 ` clyon at gcc dot gnu.org
2015-05-21 22:58 ` jose.marchesi at oracle dot com
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From: clyon at gcc dot gnu.org @ 2015-05-21 9:57 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66181
--- Comment #9 from Christophe Lyon <clyon at gcc dot gnu.org> ---
Jan, when do you plan to commit your patch?
So far it made it impossible for me to run validations on a subset of 29
commits related to ARM/AArch64 targets since the ICE was introduced.
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug ipa/66181] [6 Regression]: /usr/include/bits/types.h:134:16: ICE: verify_type failed
[not found] <bug-66181-4@http.gcc.gnu.org/bugzilla/>
` (8 preceding siblings ...)
2015-05-21 9:57 ` clyon at gcc dot gnu.org
@ 2015-05-21 22:58 ` jose.marchesi at oracle dot com
2015-05-25 21:27 ` andreast at gcc dot gnu.org
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From: jose.marchesi at oracle dot com @ 2015-05-21 22:58 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66181
Jose E. Marchesi <jose.marchesi at oracle dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jose.marchesi at oracle dot com
--- Comment #10 from Jose E. Marchesi <jose.marchesi at oracle dot com> ---
This problem is also seen in the the sparcv9-*-linux-gnu and
sparc64-*-linux-gnu builds. Both builds pass that point after applying the
patch in #6, but then they break for what is apparently another problem.
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug ipa/66181] [6 Regression]: /usr/include/bits/types.h:134:16: ICE: verify_type failed
[not found] <bug-66181-4@http.gcc.gnu.org/bugzilla/>
` (9 preceding siblings ...)
2015-05-21 22:58 ` jose.marchesi at oracle dot com
@ 2015-05-25 21:27 ` andreast at gcc dot gnu.org
2015-05-26 12:27 ` ramana at gcc dot gnu.org
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14 siblings, 0 replies; 15+ messages in thread
From: andreast at gcc dot gnu.org @ 2015-05-25 21:27 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66181
--- Comment #11 from Andreas Tobler <andreast at gcc dot gnu.org> ---
For the record from my side:
sparc-solaris and arm*-*-freebsd* are also affected. Applying the line from #6
cures the bootstrap on arm. But sparc-solaris is still broken, 66252 is the
pointer there.
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug ipa/66181] [6 Regression]: /usr/include/bits/types.h:134:16: ICE: verify_type failed
[not found] <bug-66181-4@http.gcc.gnu.org/bugzilla/>
` (10 preceding siblings ...)
2015-05-25 21:27 ` andreast at gcc dot gnu.org
@ 2015-05-26 12:27 ` ramana at gcc dot gnu.org
2015-05-26 13:22 ` ramana at gcc dot gnu.org
` (2 subsequent siblings)
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From: ramana at gcc dot gnu.org @ 2015-05-26 12:27 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66181
Ramana Radhakrishnan <ramana at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |vp at gcc dot gnu.org
--- Comment #12 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> ---
*** Bug 66241 has been marked as a duplicate of this bug. ***
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug ipa/66181] [6 Regression]: /usr/include/bits/types.h:134:16: ICE: verify_type failed
[not found] <bug-66181-4@http.gcc.gnu.org/bugzilla/>
` (11 preceding siblings ...)
2015-05-26 12:27 ` ramana at gcc dot gnu.org
@ 2015-05-26 13:22 ` ramana at gcc dot gnu.org
2015-05-27 17:29 ` gary at intrepid dot com
2015-09-19 11:01 ` olegendo at gcc dot gnu.org
14 siblings, 0 replies; 15+ messages in thread
From: ramana at gcc dot gnu.org @ 2015-05-26 13:22 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66181
--- Comment #13 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> ---
Author: ramana
Date: Tue May 26 13:21:16 2015
New Revision: 223695
URL: https://gcc.gnu.org/viewcvs?rev=223695&root=gcc&view=rev
Log:
Fix PR ipa/66181
2015-05-26 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
PR ipa/66181
* tree.c (verify_type_variant): Do not check TYPE_NO_FORCE_BLK.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree.c
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug ipa/66181] [6 Regression]: /usr/include/bits/types.h:134:16: ICE: verify_type failed
[not found] <bug-66181-4@http.gcc.gnu.org/bugzilla/>
` (12 preceding siblings ...)
2015-05-26 13:22 ` ramana at gcc dot gnu.org
@ 2015-05-27 17:29 ` gary at intrepid dot com
2015-09-19 11:01 ` olegendo at gcc dot gnu.org
14 siblings, 0 replies; 15+ messages in thread
From: gary at intrepid dot com @ 2015-05-27 17:29 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66181
--- Comment #14 from Gary Funck <gary at intrepid dot com> ---
*** Bug 66283 has been marked as a duplicate of this bug. ***
^ permalink raw reply [flat|nested] 15+ messages in thread* [Bug ipa/66181] [6 Regression]: /usr/include/bits/types.h:134:16: ICE: verify_type failed
[not found] <bug-66181-4@http.gcc.gnu.org/bugzilla/>
` (13 preceding siblings ...)
2015-05-27 17:29 ` gary at intrepid dot com
@ 2015-09-19 11:01 ` olegendo at gcc dot gnu.org
14 siblings, 0 replies; 15+ messages in thread
From: olegendo at gcc dot gnu.org @ 2015-09-19 11:01 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66181
--- Comment #16 from Oleg Endo <olegendo at gcc dot gnu.org> ---
Can this be closed?
^ permalink raw reply [flat|nested] 15+ messages in thread