This fixes compilation of codepaths for dos-like filesystems
with Clang. When built with clang, it treats C input files as C++
when the compiler driver is invoked in C++ mode, triggering errors
when the return value of strchr() on a pointer to const is assigned
to a pointer to non-const variable.
This matches similar variables outside of the ifdefs for dos-like
path handling.
2020-09-07 Martin Storsjö <martin@martin.st>
gcc/
* dwarf2out.c (file_name_acquire): Make a strchr return value
pointer to const.
libcpp/
* files.c (remap_filename): Make a strchr return value pointer
to const.
3fe3efe5c1