aacaebc6c2
Set the default memprof serialization format as binary. 9 tests are updated to use print_text=true. Also fixed an issue with concatenation of default and test specified options (missing separator). Differential Revision: https://reviews.llvm.org/D113617
31 lines
1.1 KiB
C++
31 lines
1.1 KiB
C++
// RUN: %clangxx_memprof -O0 %s -o %t && %env_memprof_opts=print_text=true:log_path=stderr %run %t 2>&1 | FileCheck %s
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// This is actually:
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// Memory allocation stack id = STACKID
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// alloc_count 1, size (ave/min/max) 128.00 / 128 / 128
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// but we need to look for them in the same CHECK to get the correct STACKID.
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// CHECK: Memory allocation stack id = [[STACKID:[0-9]+]]{{[[:space:]].*}}alloc_count 1, size (ave/min/max) 128.00 / 128 / 128
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// CHECK-NEXT: access_count (ave/min/max): 22.00 / 22 / 22
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#include <sanitizer/memprof_interface.h>
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#include <stdlib.h>
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#include <string.h>
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int main(int argc, char **argv) {
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// CHECK: Stack for id [[STACKID]]:
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// CHECK-NEXT: #0 {{.*}} in operator new[](unsigned long)
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// CHECK-NEXT: #1 {{.*}} in main {{.*}}:[[@LINE+1]]
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char *x = new char[128];
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memset(x, 0xab, 128);
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__sanitizer_unaligned_load16(x + 15);
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__sanitizer_unaligned_load32(x + 15);
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__sanitizer_unaligned_load64(x + 15);
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__sanitizer_unaligned_store16(x + 15, 0);
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__sanitizer_unaligned_store32(x + 15, 0);
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__sanitizer_unaligned_store64(x + 15, 0);
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delete[] x;
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return 0;
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}
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