Xi Ruoyao
3363022ed8
Some distro may ship dangling symlinks in include directories, triggers the access failure. Skip it and continue to next header instead of being to panic. Restore to old behavior before r12-5234 but without resurrecting the problematic getcwd() call, by using the environment variable "INPUT" exported by fixinc.sh. Tested on x86_64-linux-gnu, with a dangling symlink intentionally injected into /usr/include. fixincludes/ PR bootstrap/103306 * fixincl.c (process): Don't call abort().
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