24 lines
1012 B
C
24 lines
1012 B
C
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// RUN: %clang_cc1 -pg -mfentry -mrecord-mcount -triple s390x-ibm-linux -emit-llvm \
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// RUN: -o - %s 2>&1 | FileCheck %s
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// RUN: not %clang_cc1 -pg -mrecord-mcount -triple s390x-ibm-linux -emit-llvm -o - \
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// RUN: %s 2>&1 | FileCheck -check-prefix=NOMFENTRY %s
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// RUN: %clang_cc1 -mfentry -mrecord-mcount -triple s390x-ibm-linux -emit-llvm -o - \
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// RUN: %s 2>&1 | FileCheck -check-prefix=NOPG %s
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// RUN: %clang_cc1 -mrecord-mcount -triple s390x-ibm-linux -emit-llvm -o - %s \
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// RUN: 2>&1 | FileCheck -check-prefix=NOPG %s
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int foo(void) {
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return 0;
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}
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int __attribute__((no_instrument_function)) no_instrument(void) {
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return foo();
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}
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//CHECK: attributes #0 = { {{.*}}"mrecord-mcount"{{.*}} }
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//CHECK: attributes #1 = { {{.*}} }
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//CHECK-NOT: attributes #1 = { {{.*}}"mrecord-mcount"{{.*}} }
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//NOMFENTRY: error: option '-mrecord-mcount' cannot be specified without '-mfentry'
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//NOPG-NOT: attributes #0 = { {{.*}}"mrecord-mcount"{{.*}} }
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//NOPG-NOT: attributes #1 = { {{.*}}"mrecord-mcount"{{.*}} }
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