[Bug target/97327] -mcpu=cortex-m55 warns without -mfloat-abi=hard or -march=armv8.1-m.main

2020-10-19 Thread sripar01 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97327 SRINATH PARVATHANENI changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/97327] -mcpu=cortex-m55 warns without -mfloat-abi=hard or -march=armv8.1-m.main

2020-10-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97327 --- Comment #7 from CVS Commits --- The releases/gcc-10 branch has been updated by SRINATH PARVATHANENI : https://gcc.gnu.org/g:634ee90804cae1e08c8e25913288e0ecf0a5ea0a commit r10-8911-g634ee90804cae1e08c8e25913288e0ecf0a5ea0a Author: Srinath

[Bug target/97327] -mcpu=cortex-m55 warns without -mfloat-abi=hard or -march=armv8.1-m.main

2020-10-16 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97327 --- Comment #6 from CVS Commits --- The master branch has been updated by SRINATH PARVATHANENI : https://gcc.gnu.org/g:90042c43a92c452a5f9f3afbfcdad511ea09a54f commit r11-4006-g90042c43a92c452a5f9f3afbfcdad511ea09a54f Author: Srinath

[Bug target/97327] -mcpu=cortex-m55 warns without -mfloat-abi=hard or -march=armv8.1-m.main

2020-10-13 Thread avieira at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97327 --- Comment #5 from avieira at gcc dot gnu.org --- Your other one: -mcpu=cortex-m55+nomve -march=armv8.1-m.main+mve -mfloat-abi=softfp This has cpu without mve and arch with mve. Another fun caveat to look at is in: -mcpu=cortex-m55

[Bug target/97327] -mcpu=cortex-m55 warns without -mfloat-abi=hard or -march=armv8.1-m.main

2020-10-13 Thread avieira at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97327 --- Comment #4 from avieira at gcc dot gnu.org --- With -mcpu=cortex-m55+nomve should be equivalent to -march=armv8.1-m.main+dsp

[Bug target/97327] -mcpu=cortex-m55 warns without -mfloat-abi=hard or -march=armv8.1-m.main

2020-10-13 Thread clyon at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97327 --- Comment #3 from Christophe Lyon --- Well, why does the warning remove the extensions? (+) It seems to indicate they are not taken into account, which is confusing: it doesn't really say why there is a conflict. Why do you think

[Bug target/97327] -mcpu=cortex-m55 warns without -mfloat-abi=hard or -march=armv8.1-m.main

2020-10-13 Thread avieira at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97327 avieira at gcc dot gnu.org changed: What|Removed |Added CC||avieira at gcc dot gnu.org

[Bug target/97327] -mcpu=cortex-m55 warns without -mfloat-abi=hard or -march=armv8.1-m.main

2020-10-09 Thread sripar01 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97327 SRINATH PARVATHANENI changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug target/97327] -mcpu=cortex-m55 warns without -mfloat-abi=hard or -march=armv8.1-m.main

2020-10-08 Thread jgreenhalgh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97327 James Greenhalgh changed: What|Removed |Added Ever confirmed|0 |1 CC|

[Bug target/97327] -mcpu=cortex-m55 warns without -mfloat-abi=hard or -march=armv8.1-m.main

2020-10-07 Thread clyon at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97327 --- Comment #1 from Christophe Lyon --- Similarly: -mcpu=cortex-m55+nomve -march=armv8.1-m.main+mve -mfloat-abi=softfp cc1: warning: switch '-mcpu=cortex-m55' conflicts with '-march=armv8.1-m.main' switch -mcpu=cortex-m55+nomve

[Bug target/97327] -mcpu=cortex-m55 warns without -mfloat-abi=hard or -march=armv8.1-m.main

2020-10-07 Thread clyon at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97327 Christophe Lyon changed: What|Removed |Added Target||arm Target Milestone|---