0a6a1f1d05
This brings our tree to NetBSD 7.0, as found on -current on the 10-10-2015. This updates: - LLVM to 3.6.1 - GCC to GCC 5.1 - Replace minix/commands/zdump with usr.bin/zdump - external/bsd/libelf has moved to /external/bsd/elftoolchain/ - Import ctwm - Drop sprintf from libminc Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
16 lines
553 B
C
16 lines
553 B
C
// RUN: %clang_cc1 -O3 -triple x86_64-apple-macosx10.10 -main-file-name c-unreachable-after-switch.c %s -o - -emit-llvm -fprofile-instr-generate | FileCheck %s
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// CHECK: @[[C:__llvm_profile_counters_foo]] = hidden global [3 x i64] zeroinitializer
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// CHECK-LABEL: @foo()
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// CHECK: store {{.*}} @[[C]], i64 0, i64 0
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void foo() {
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// CHECK: store {{.*}} @[[C]], i64 0, i64 2
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switch (0) {
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default:
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return;
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}
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// We shouldn't emit the unreachable counter. This used to crash in GlobalDCE.
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// CHECK-NOT: store {{.*}} @[[SWC]], i64 0, i64 1}
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}
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