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221
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1 // If the binary looks up libraries using an rpath, we can't test this
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2 // without copying the whole lib dir or polluting the build dir.
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3 // REQUIRES: static-libs
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4
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5 // The above also applies if the binary is built with libc++.
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6 // UNSUPPORTED: libcxx-used
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7
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8 // RUN: rm -rf %t.bin
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9 // RUN: mkdir %t.bin
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10 // RUN: cp $(which llvm-symbolizer) %t.bin
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11 // RUN: rm -rf %t.dir
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12 // RUN: mkdir %t.dir
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13 // RUN: %clangxx -O0 %s -o %t && cd %t.dir
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14 // RUN: %env_tool_opts=external_symbolizer_path=%d/external_symbolizer_path.cpp.tmp.bin/llvm-symbolizer \
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15 // RUN: %run %t 2>&1 | FileCheck %s --check-prefix=FOUND
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16 // RUN: rm -rf %t.bin/llvm-symbolizer
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17 // RUN: cd ..
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18 // RUN: %clangxx -O0 %s -o %t && cd %t.dir
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19 // RUN: %env_tool_opts=external_symbolizer_path=%d/external_symbolizer_path.cpp.tmp.bin/llvm-symbolizer \
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20 // RUN: %run %t 2>&1 | FileCheck %s --check-prefix=NOT-FOUND
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21
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22 // REQUIRES: shell
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23
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24 // Mobile device will not have symbolizer in provided path.
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25 // UNSUPPORTED: ios, android
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26
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27 // FIXME: Figure out why this fails on certain buildbots and re-enable.
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28 // UNSUPPORTED: linux
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29
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30 #include <sanitizer/common_interface_defs.h>
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31 #include <stdio.h>
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32
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33 static void Symbolize() {
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34 char buffer[100];
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35 __sanitizer_symbolize_pc(__builtin_return_address(0), "%p %F %L", buffer,
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36 sizeof(buffer));
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37 printf("%s\n", buffer);
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38 }
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39
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40 int main() {
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41 // FOUND: {{0x.* in main}}
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42 // NOT-FOUND: WARNING: invalid path to external symbolizer!
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43 Symbolize();
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44 }
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