peter klausler ea4758a125 [flang] Rework read/write permission management for runtime file opening ...

Anonymous Fortran unit files (e.g., "./fort.7") need to be created
O_RDWR so that they can be written, rewound, and read.  Other
files opened with no ACTION= specifier need to set read/write
permissions based on the file, if it exists.

Reviewed By: sscalpone

Differential Revision: https://reviews.llvm.org/D84063

2020-07-17 14:44:58 -07:00

9.3 KiB

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