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* [Bug modula2/111955] New: isnan support in Builtins.def is missing
@ 2023-10-24 15:27 gaius at gcc dot gnu.org
2023-10-25 4:35 ` [Bug modula2/111955] " gaius at gcc dot gnu.org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: gaius at gcc dot gnu.org @ 2023-10-24 15:27 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111955
Bug ID: 111955
Summary: isnan support in Builtins.def is missing
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: modula2
Assignee: gaius at gcc dot gnu.org
Reporter: gaius at gcc dot gnu.org
Target Milestone: ---
Access to BUILT_IN_ISNAN via isnan, isnanf, isnanl is missing in
gcc/m2/gm2-libs/Builtins.def.
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug modula2/111955] isnan support in Builtins.def is missing 2023-10-24 15:27 [Bug modula2/111955] New: isnan support in Builtins.def is missing gaius at gcc dot gnu.org @ 2023-10-25 4:35 ` gaius at gcc dot gnu.org 2023-10-25 4:39 ` gaius at gcc dot gnu.org ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: gaius at gcc dot gnu.org @ 2023-10-25 4:35 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111955 Gaius Mulley <gaius at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2023-10-25 Ever confirmed|0 |1 Status|UNCONFIRMED |ASSIGNED --- Comment #1 from Gaius Mulley <gaius at gcc dot gnu.org> --- Confirmed. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug modula2/111955] isnan support in Builtins.def is missing 2023-10-24 15:27 [Bug modula2/111955] New: isnan support in Builtins.def is missing gaius at gcc dot gnu.org 2023-10-25 4:35 ` [Bug modula2/111955] " gaius at gcc dot gnu.org @ 2023-10-25 4:39 ` gaius at gcc dot gnu.org 2023-10-25 4:46 ` gaius at gcc dot gnu.org ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: gaius at gcc dot gnu.org @ 2023-10-25 4:39 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111955 --- Comment #2 from Gaius Mulley <gaius at gcc dot gnu.org> --- Created attachment 56199 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56199&action=edit Proposed fix Here is the proposed patch with a tiny regression test module. It will be applied once / if the current running bootstrap succeeds on a few platforms. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug modula2/111955] isnan support in Builtins.def is missing 2023-10-24 15:27 [Bug modula2/111955] New: isnan support in Builtins.def is missing gaius at gcc dot gnu.org 2023-10-25 4:35 ` [Bug modula2/111955] " gaius at gcc dot gnu.org 2023-10-25 4:39 ` gaius at gcc dot gnu.org @ 2023-10-25 4:46 ` gaius at gcc dot gnu.org 2023-10-25 10:04 ` cvs-commit at gcc dot gnu.org 2023-10-25 10:06 ` gaius at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: gaius at gcc dot gnu.org @ 2023-10-25 4:46 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111955 Gaius Mulley <gaius at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #56199|0 |1 is obsolete| | --- Comment #3 from Gaius Mulley <gaius at gcc dot gnu.org> --- Created attachment 56200 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56200&action=edit Proposed fix v2 Corrected patch (removed a m2 ism from c++ code). ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug modula2/111955] isnan support in Builtins.def is missing 2023-10-24 15:27 [Bug modula2/111955] New: isnan support in Builtins.def is missing gaius at gcc dot gnu.org ` (2 preceding siblings ...) 2023-10-25 4:46 ` gaius at gcc dot gnu.org @ 2023-10-25 10:04 ` cvs-commit at gcc dot gnu.org 2023-10-25 10:06 ` gaius at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2023-10-25 10:04 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111955 --- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Gaius Mulley <gaius@gcc.gnu.org>: https://gcc.gnu.org/g:8bb655d0c56502798d664ab0c1685bbab4aaa454 commit r14-4921-g8bb655d0c56502798d664ab0c1685bbab4aaa454 Author: Gaius Mulley <gaiusmod2@gmail.com> Date: Wed Oct 25 11:04:12 2023 +0100 PR modula2/111955 introduce isnan support to Builtins.def This patch introduces isnan, isnanf and isnanl to Builtins.def. It requires fallback functions isnan, isnanf, isnanl to be implemented in libgm2/libm2pim/wrapc.cc and gm2-libs-ch/wrapc.c. Access to the GCC builtin isnan tree is provided by adding an isnan definition and support functions to gm2-gcc/m2builtins.cc. gcc/m2/ChangeLog: PR modula2/111955 * gm2-gcc/m2builtins.cc (gm2_isnan_node): New tree. (DoBuiltinIsnan): New function. (m2builtins_BuiltInIsnan): New function. (m2builtins_init): Initialize gm2_isnan_node. (list_of_builtins): Add define for __builtin_isnan. * gm2-libs-ch/wrapc.c (wrapc_isnan): New function. (wrapc_isnanf): New function. (wrapc_isnanl): New function. * gm2-libs/Builtins.def (isnanf): New procedure function. (isnan): New procedure function. (isnanl): New procedure function. * gm2-libs/Builtins.mod: * gm2-libs/wrapc.def (isnan): New function. (isnanf): New function. (isnanl): New function. libgm2/ChangeLog: PR modula2/111955 * libm2pim/wrapc.cc (isnan): Export new function. (isnanf): Export new function. (isnanl): Export new function. gcc/testsuite/ChangeLog: PR modula2/111955 * gm2/pimlib/run/pass/testnan.mod: New test. Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com> ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug modula2/111955] isnan support in Builtins.def is missing 2023-10-24 15:27 [Bug modula2/111955] New: isnan support in Builtins.def is missing gaius at gcc dot gnu.org ` (3 preceding siblings ...) 2023-10-25 10:04 ` cvs-commit at gcc dot gnu.org @ 2023-10-25 10:06 ` gaius at gcc dot gnu.org 4 siblings, 0 replies; 6+ messages in thread From: gaius at gcc dot gnu.org @ 2023-10-25 10:06 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111955 Gaius Mulley <gaius at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED --- Comment #5 from Gaius Mulley <gaius at gcc dot gnu.org> --- Closing now that the patch has been applied. ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2023-10-25 10:06 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2023-10-24 15:27 [Bug modula2/111955] New: isnan support in Builtins.def is missing gaius at gcc dot gnu.org 2023-10-25 4:35 ` [Bug modula2/111955] " gaius at gcc dot gnu.org 2023-10-25 4:39 ` gaius at gcc dot gnu.org 2023-10-25 4:46 ` gaius at gcc dot gnu.org 2023-10-25 10:04 ` cvs-commit at gcc dot gnu.org 2023-10-25 10:06 ` gaius at gcc dot gnu.org
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