Relax assertion in profiler
This assertion in branch_prob:
if (bb == ENTRY_BLOCK_PTR_FOR_FN (cfun)->next_bb)
{
location_t loc = DECL_SOURCE_LOCATION (current_function_decl);
gcc_checking_assert (!RESERVED_LOCATION_P (loc));
had been correct until the fix for PR debug/101598 was installed.
gcc/
* profile.cc (branch_prob): Be prepared for ignored functions with
DECL_SOURCE_LOCATION set to UNKNOWN_LOCATION.
gcc/testsuite:
* gnat.dg/specs/coverage1.ads: New test.
* gnat.dg/specs/variant_part.ads: Minor tweak.
* gnat.dg/specs/weak1.ads: Add dg directive.