re PR middle-end/70199 (Crash at -O2 when using labels.)

re PR middle-end/70199 (Crash at -O2 when using labels.)

PR middle-end/70199

 * function.h (struct function): Add has_forced_label_in_static.
 * gimplify.c (force_labels_r): Set it.
 * lto-streamer-in.c (input_struct_function_base): Read it.
 * lto-streamer-out.c (output_struct_function_base): Write it.
 * tree-inline.c (has_label_address_in_static_1): Remove.
 (copy_forbidden): Remove fndecl parameter; test
 has_forced_label_in_static.
 (inline_forbidden_p): Update call to copy_forbidden.
 (tree_versionable_function_p): Likewise.
 * ipa-chkp.c (chkp_instrumentable_p): Likewise.
 (chkp_versioning): Likewise.
 * tree-inline.h (copy_forbidden): Update decl.

testsuite/
 * gcc.c-torture/compile/pr70199.c: New.

From-SVN: r234261