Cygwin builds were accidentally broken by the patch for PR sanitize/82517. This added uses of MAX_SUPPORTED_STACK_ALIGNMENT, which for cygwin expands to a call to ix86_cfun_abi(), and hence we need an include of tm_p.h which is currently missing.
Tested with a cygwin default languages bootstrap. Checked in under the obvious rule. Jim
gcc/ * gimplify.c: Include tm_p.h. Index: gcc/gimplify.c =================================================================== --- gcc/gimplify.c (revision 254206) +++ gcc/gimplify.c (working copy) @@ -27,6 +27,7 @@ #include "target.h" #include "rtl.h" #include "tree.h" +#include "tm_p.h" #include "gimple.h" #include "gimple-predict.h" #include "tree-pass.h" /* FIXME: only for PROP_gimple_any */