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1# Make sure we don't try to combine counters with the same function2# name and a matching hash if the number of counters differs3 4# RUN: llvm-profdata merge %s -o %t.profdata 2>&1 | FileCheck -check-prefix=MERGE_ERRS %s5# RUN: llvm-profdata show %t.profdata -all-functions -counts > %t.out6# RUN: FileCheck %s -input-file %t.out7foo810249410111212413814 15# The hash matches, but we can't combine these because the number of16# counters differs.17# MERGE_ERRS: count-mismatch.proftext: foo: function basic block count change detected (counter mismatch)18# MERGE_ERRS: Make sure that all profile data to be merged is generated from the same binary.19foo20102421322223424825 26# This one does match, so it should combine with the first just fine.27# CHECK: Hash: 0x{{0+}}40028# CHECK-NEXT: Counters: 429# CHECK-NEXT: Function count: 530# CHECK-NEXT: Block counts: [10, 20, 40]31foo3210243343443583616373238 39# CHECK: Total functions: 140# CHECK: Maximum function count: 541# CHECK: Maximum internal block count: 4042