[Bug fortran/38220] C_LOC intrinsic non-pure and without explicit interface

2023-03-15 Thread jeff.science at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38220 Jeff Hammond changed: What|Removed |Added CC||jeff.science at gmail dot com ---

[Bug fortran/107375] New: CFI_cdesc_t incorrectly reports non-interoperable C structure as such

2022-10-24 Thread jeff.science at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107375 Bug ID: 107375 Summary: CFI_cdesc_t incorrectly reports non-interoperable C structure as such Product: gcc Version: 12.2.0 Status: UNCONFIRMED Severity:

[Bug fortran/66409] Reporting ambiguous interface when overloading assignment with polymorphic array

2022-10-08 Thread jeff.science at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66409 --- Comment #11 from Jeff Hammond --- > program foo >use f >integer i >call test(i) > end program > > which specific subroutine is called based on TKR? I understand there is an ambiguity here, but what if I never make this call?

[Bug fortran/66409] Reporting ambiguous interface when overloading assignment with polymorphic array

2022-10-07 Thread jeff.science at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66409 --- Comment #2 from Jeff Hammond --- Is this ever going to be fixed? I observe that a similar MCVE (below) is compiled without complaint by Intel, Cray and NAG Fortran, so it's almost certainly a lack of support for the standard in GCC. As

[Bug fortran/101602] New: local and local_init are not supported in DO CONCURRENT

2021-07-23 Thread jeff.science at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101602 Bug ID: 101602 Summary: local and local_init are not supported in DO CONCURRENT Product: gcc Version: 11.1.0 Status: UNCONFIRMED Severity: normal

[Bug target/99092] Using -O3 and -fprefetch-loop-arrays to compile BLAS on Apple M1 fails

2021-02-17 Thread jeff.science at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99092 --- Comment #7 from Jeff Hammond --- @Martin % gfortran -O3 -fprefetch-loop-arrays --verbose -c ctrsm.f && echo OKAY Using built-in specs. COLLECT_GCC=gfortran Target: aarch64-apple-darwin20 Configured with: ../configure

[Bug fortran/99092] New: Using -O3 and -fprefetch-loop-arrays to compile BLAS on Apple M1 fails

2021-02-13 Thread jeff.science at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99092 Bug ID: 99092 Summary: Using -O3 and -fprefetch-loop-arrays to compile BLAS on Apple M1 fails Product: gcc Version: 10.2.1 Status: UNCONFIRMED Severity: normal