Mercurial > hg > CbC > CbC_llvm
view compiler-rt/test/msan/c-strdup.c @ 222:81f6424ef0e3 llvm-original
LLVM original branch
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Sun, 18 Jul 2021 22:10:01 +0900 |
parents | 1d019706d866 |
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// RUN: %clang_msan -O0 %s -o %t && %run %t >%t.out 2>&1 // RUN: %clang_msan -O1 %s -o %t && %run %t >%t.out 2>&1 // RUN: %clang_msan -O2 %s -o %t && %run %t >%t.out 2>&1 // RUN: %clang_msan -O3 %s -o %t && %run %t >%t.out 2>&1 // Test that strdup in C programs is intercepted. // GLibC headers translate strdup to __strdup at -O1 and higher. #include <stdlib.h> #include <string.h> int main(int argc, char **argv) { char buf[] = "abc"; char *p = strdup(buf); if (*p) exit(0); return 0; }