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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/AddressSanitizer.html | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/docs/AddressSanitizer.html b/docs/AddressSanitizer.html index e6f7e99047..3b25f26fec 100644 --- a/docs/AddressSanitizer.html +++ b/docs/AddressSanitizer.html @@ -48,6 +48,8 @@ Follow the <a href="../get_started.html">clang build instructions</a>. <h2 id="intro">Usage</h2> Simply compile and link your program with <tt>-faddress-sanitizer</tt> flag. <BR> To get a reasonable performance add <tt>-O1</tt> or higher. <BR> +To get nicer stack traces in error messages add +<tt>-fno-omit-frame-pointer</tt>. <BR> <pre> % cat example_UseAfterFree.cc @@ -59,7 +61,7 @@ int main(int argc, char **argv) { </pre> <pre> -% clang -O1 -g -faddress-sanitizer example_UseAfterFree.cc +% clang -O1 -g -faddress-sanitizer -fno-omit-frame-pointer example_UseAfterFree.cc </pre> If a bug is detected, the program will print an error message to stderr and exit with a |