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* [Bug target/111093] New: [nvptx] ICE (assert) when running "accel/nvptx-none/cc1 -E -dM < /dev/null"
@ 2023-08-21 18:57 burnus at gcc dot gnu.org
2023-10-18 10:24 ` [Bug target/111093] " cvs-commit at gcc dot gnu.org
2023-10-18 10:28 ` burnus at gcc dot gnu.org
0 siblings, 2 replies; 3+ messages in thread
From: burnus at gcc dot gnu.org @ 2023-08-21 18:57 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111093
Bug ID: 111093
Summary: [nvptx] ICE (assert) when running
"accel/nvptx-none/cc1 -E -dM < /dev/null"
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: burnus at gcc dot gnu.org
CC: tschwinge at gcc dot gnu.org, vries at gcc dot gnu.org
Target Milestone: ---
Running "accel/nvptx-none/cc1 -E -dM < /dev/null" to determine which #defines
are available fails with:
cc1: internal compiler error: in nvptx_option_override, at
config/nvptx/nvptx.cc:339
0x125e31a nvptx_option_override
The reason is:
/* Via nvptx 'OPTION_DEFAULT_SPECS', '-misa' always appears on the command
line. */
gcc_checking_assert (OPTION_SET_P (ptx_isa_option));
Expected: An error message that '-misa=' is required, given that
OPTION_DEFAULT_SPECS is not used when invoking the compiler (e.g. cc1) directly
and not via the driver (e.g. gcc), especially as the drivers of the accelerator
targets are not installed in an offloading configuration.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug target/111093] [nvptx] ICE (assert) when running "accel/nvptx-none/cc1 -E -dM < /dev/null"
2023-08-21 18:57 [Bug target/111093] New: [nvptx] ICE (assert) when running "accel/nvptx-none/cc1 -E -dM < /dev/null" burnus at gcc dot gnu.org
@ 2023-10-18 10:24 ` cvs-commit at gcc dot gnu.org
2023-10-18 10:28 ` burnus at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2023-10-18 10:24 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111093
--- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Tobias Burnus <burnus@gcc.gnu.org>:
https://gcc.gnu.org/g:d3961765b506f75233e6ea144a80930629c3426b
commit r14-4718-gd3961765b506f75233e6ea144a80930629c3426b
Author: Tobias Burnus <tobias@codesourcery.com>
Date: Wed Oct 18 12:23:38 2023 +0200
nvptx: Use fatal_error when -march= is missing not an assert [PR111093]
gcc/ChangeLog:
PR target/111093
* config/nvptx/nvptx.cc (nvptx_option_override): Issue fatal error
instead of an assert ICE when no -march= has been specified.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug target/111093] [nvptx] ICE (assert) when running "accel/nvptx-none/cc1 -E -dM < /dev/null"
2023-08-21 18:57 [Bug target/111093] New: [nvptx] ICE (assert) when running "accel/nvptx-none/cc1 -E -dM < /dev/null" burnus at gcc dot gnu.org
2023-10-18 10:24 ` [Bug target/111093] " cvs-commit at gcc dot gnu.org
@ 2023-10-18 10:28 ` burnus at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: burnus at gcc dot gnu.org @ 2023-10-18 10:28 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111093
Tobias Burnus <burnus at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|UNCONFIRMED |RESOLVED
--- Comment #2 from Tobias Burnus <burnus at gcc dot gnu.org> ---
FIXED on mainline (GCC 14).
^ permalink raw reply [flat|nested] 3+ messages in thread
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2023-08-21 18:57 [Bug target/111093] New: [nvptx] ICE (assert) when running "accel/nvptx-none/cc1 -E -dM < /dev/null" burnus at gcc dot gnu.org
2023-10-18 10:24 ` [Bug target/111093] " cvs-commit at gcc dot gnu.org
2023-10-18 10:28 ` burnus at gcc dot gnu.org
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