[Bug target/103515] Unexpected OPTION_MASK_SAVE_TOC_INDIRECT of rs6000_isa_flag

[linkw at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103515

Kewen Lin <linkw at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|                            |powerpc

--- Comment #1 from Kewen Lin <linkw at gcc dot gnu.org> ---
Put the below code at the beginning of function rs6000_can_inline_p can make it
ICE.

    tree caller_tree = DECL_FUNCTION_SPECIFIC_TARGET (caller);

    if (!caller_tree) {
      caller_tree = target_option_default_node;
      gcc_assert (rs6000_isa_flags
                  == TREE_TARGET_OPTION (caller_tree)->x_rs6000_isa_flags);
    }

#1  0x0000000011f1ff7c in rs6000_can_inline_p (caller=<function_decl
0x7ffff5c44700 __ct_base >, callee=<function_decl 0x7ffff5c44400 __ct_base >)

(gdb) p /x (rs6000_isa_flags ^ TREE_TARGET_OPTION
(caller_tree)->x_rs6000_isa_flags) & OPTION_MASK_SAVE_TOC_INDIRECT
$2 = 0x10000000000000