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am 1c78181a: Merge "Fix fortify compilation test on x86."

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* commit '1c78181a9da19778dbbcc162854f9564a51243bf':
  Fix fortify compilation test on x86.
This commit is contained in:
Yabin Cui 2015-03-05 06:39:55 +00:00 committed by Android Git Automerger
commit f9b3f25e0b
1 changed files with 2 additions and 2 deletions
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4
tests/fortify_sprintf_warnings.cpp
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@ -144,7 +144,7 @@ void test_vsprintf(const char* fmt, ...) {
va_start(va, fmt);
// NOLINTNEXTLINE(whitespace/line_length)
// GCC: warning: call to int __builtin___vsprintf_chk(char*, int, {{(long )?}}unsigned int, const char*, {{(__va_list)|(void\*)}}) will always overflow destination buffer
// GCC: warning: call to int __builtin___vsprintf_chk(char*, int, {{(long )?}}unsigned int, const char*, {{(__va_list)|(void\*)|(char\*)}}) will always overflow destination buffer
// clang should emit a warning, but doesn't
vsprintf(buf, "foobar", va);
va_end(va);
@ -156,7 +156,7 @@ void test_vsnprintf(const char* fmt, ...) {
va_start(va, fmt);
// NOLINTNEXTLINE(whitespace/line_length)
// GCC: warning: call to int __builtin___vsnprintf_chk(char*, {{(long )?}}unsigned int, int, {{(long )?}}unsigned int, const char*, {{(__va_list)|(void\*)}}) will always overflow destination buffer
// GCC: warning: call to int __builtin___vsnprintf_chk(char*, {{(long )?}}unsigned int, int, {{(long )?}}unsigned int, const char*, {{(__va_list)|(void\*)|(char\*)}}) will always overflow destination buffer
// clang should emit a warning, but doesn't
vsnprintf(buf, 5, "foobar", va); // NOLINT(runtime/printf)