[Bug tree-optimization/71104] [7 Regression] ICE: verify_ssa failed (with vfork / error: definition in block 3 does not dominate use in block 7 )

[bernd.edlinger at hotmail dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71104

--- Comment #14 from Bernd Edlinger <bernd.edlinger at hotmail dot de> ---
One question though...

This depends on a special knowledge about "vfork",
but it seems that gcc does not honor -ffreestanding
correctly in this case, because:

gcc -ffreestanding pr71104-1.c

should not have crashed (before your patch, but it did).