* [Bug fortran/82968] gfortran.dg/ieee/ieee_6.f90 fails at -O0
[not found] <bug-82968-4@http.gcc.gnu.org/bugzilla/>
@ 2021-12-29 16:06 ` fxcoudert at gcc dot gnu.org
2021-12-29 16:06 ` fxcoudert at gcc dot gnu.org
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From: fxcoudert at gcc dot gnu.org @ 2021-12-29 16:06 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82968
--- Comment #3 from Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> ---
Created attachment 52084
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52084&action=edit
Tentative patch
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[not found] <bug-82968-4@http.gcc.gnu.org/bugzilla/>
2021-12-29 16:06 ` [Bug fortran/82968] gfortran.dg/ieee/ieee_6.f90 fails at -O0 fxcoudert at gcc dot gnu.org
@ 2021-12-29 16:06 ` fxcoudert at gcc dot gnu.org
2022-01-04 9:07 ` ebotcazou at gcc dot gnu.org
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From: fxcoudert at gcc dot gnu.org @ 2021-12-29 16:06 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82968
--- Comment #4 from Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> ---
Specifying specific alignment in Fortran code is not directly possibly, sadly.
The only way I see how of this is to make that variable an integer, instead of
char array.
Eric, could you kindly test the patch attached, and let me know if it fixes
gfortran.dg/ieee/ieee_6.f90? Does it introduce any other failure?
I am wondering if this is breaking libgfortran ABI. I think not, but not 100%
sure.
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[not found] <bug-82968-4@http.gcc.gnu.org/bugzilla/>
2021-12-29 16:06 ` [Bug fortran/82968] gfortran.dg/ieee/ieee_6.f90 fails at -O0 fxcoudert at gcc dot gnu.org
2021-12-29 16:06 ` fxcoudert at gcc dot gnu.org
@ 2022-01-04 9:07 ` ebotcazou at gcc dot gnu.org
2022-01-10 11:31 ` fxcoudert at gcc dot gnu.org
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From: ebotcazou at gcc dot gnu.org @ 2022-01-04 9:07 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82968
--- Comment #5 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> Eric, could you kindly test the patch attached, and let me know if it fixes
> gfortran.dg/ieee/ieee_6.f90? Does it introduce any other failure?
The SPARC64/Linux machine of the Compile Farm apparently has network issues.
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2022-01-04 9:07 ` ebotcazou at gcc dot gnu.org
@ 2022-01-10 11:31 ` fxcoudert at gcc dot gnu.org
2022-01-17 22:43 ` ebotcazou at gcc dot gnu.org
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From: fxcoudert at gcc dot gnu.org @ 2022-01-10 11:31 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82968
Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |12.0
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[not found] <bug-82968-4@http.gcc.gnu.org/bugzilla/>
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2022-01-10 11:31 ` fxcoudert at gcc dot gnu.org
@ 2022-01-17 22:43 ` ebotcazou at gcc dot gnu.org
2022-05-06 8:30 ` jakub at gcc dot gnu.org
2023-05-08 12:21 ` rguenth at gcc dot gnu.org
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From: ebotcazou at gcc dot gnu.org @ 2022-01-17 22:43 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82968
--- Comment #6 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
I get this compilation error:
In file included from /home/ebotcazou/src/libgfortran/runtime/fpu.c:29:
./fpu-target.h:36:24: error: invalid application of 'sizeof' to incomplete type
'struct fenv'
36 | _Static_assert (sizeof(struct fenv) <= 8 * GFC_FPE_STATE_INT_KIND,
| ^~~~~~
./fpu-target.h:36:17: error: expression in static assertion is not an integer
36 | _Static_assert (sizeof(struct fenv) <= 8 * GFC_FPE_STATE_INT_KIND,
| ^~~~~~
make[2]: *** [Makefile:3071: fpu.lo] Error 1
make[2]: Leaving directory
'/home/ebotcazou/build/sparc64-linux-gnu/libgfortran'
make[1]: *** [Makefile:1692: all] Error 2
make[1]: Leaving directory
'/home/ebotcazou/build/sparc64-linux-gnu/libgfortran'
make: *** [Makefile:23173: all-target-libgfortran] Error 2
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[not found] <bug-82968-4@http.gcc.gnu.org/bugzilla/>
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2022-01-17 22:43 ` ebotcazou at gcc dot gnu.org
@ 2022-05-06 8:30 ` jakub at gcc dot gnu.org
2023-05-08 12:21 ` rguenth at gcc dot gnu.org
6 siblings, 0 replies; 7+ messages in thread
From: jakub at gcc dot gnu.org @ 2022-05-06 8:30 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82968
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|12.0 |12.2
--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC 12.1 is being released, retargeting bugs to GCC 12.2.
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2022-05-06 8:30 ` jakub at gcc dot gnu.org
@ 2023-05-08 12:21 ` rguenth at gcc dot gnu.org
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From: rguenth at gcc dot gnu.org @ 2023-05-08 12:21 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82968
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|12.3 |12.4
--- Comment #9 from Richard Biener <rguenth at gcc dot gnu.org> ---
GCC 12.3 is being released, retargeting bugs to GCC 12.4.
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