search for: pr87689

...onvention for calling procedures found in the current file. Because the procedures were all compiled as non-variadic, the caller and the calle's signature did not match if they were not in the same source file, which is an ABI violation. This violation manifested itself in https://gcc.gnu.org/PR87689 , where the the problem resulted in crashes on a primary gcc platform, POWER. How can this potentially affect R? After the fix for PR87689, gfortran's calls to external procedures are no longer variadic. It is quite possible that, while this "works" most of the time, there is a pro...

...ures found in the current file. > > Because the procedures were all compiled as non-variadic, the caller and > the calle's signature did not match if they were not in the same > source file, which is an ABI violation. > > This violation manifested itself in https://gcc.gnu.org/PR87689 , > where the the problem resulted in crashes on a primary gcc platform, > POWER. > > How can this potentially affect R?? After the fix for PR87689, > gfortran's calls to external procedures are no longer variadic. It is > quite possible that, while this "works" most...