char buf[4];
// NOLINTNEXTLINE(whitespace/line_length)
- // GCC: warning: call to {{(char\* __builtin___strcpy_chk\(char\*, const char\*, unsigned int\))|(void\* __builtin___memcpy_chk\(void\*, const void\*, long unsigned int, long unsigned int\))}} will always overflow destination buffer
+ // GCC: warning: call to {{(char\* __builtin___strcpy_chk\(char\*, const char\*, unsigned int\))|(void\* __builtin___memcpy_chk\(void\*, const void\*, (long )?unsigned int, (long )?unsigned int\))}} will always overflow destination buffer
// clang should emit a warning, but doesn't
strcpy(buf, "foobar"); // NOLINT(runtime/printf)
}
char buf[4] = "";
// NOLINTNEXTLINE(whitespace/line_length)
- // GCC: warning: call to {{(char\* __builtin___strcat_chk\(char\*, const char\*, unsigned int\))|(void\* __builtin___memcpy_chk\(void\*, const void\*, long unsigned int, long unsigned int\))}} will always overflow destination buffer
+ // GCC: warning: call to {{(char\* __builtin___strcat_chk\(char\*, const char\*, unsigned int\))|(void\* __builtin___memcpy_chk\(void\*, const void\*, (long )?unsigned int, (long )?unsigned int\))}} will always overflow destination buffer
// clang should emit a warning, but doesn't
strcat(buf, "foobar"); // NOLINT(runtime/printf)
}
char buf[4] = "";
// NOLINTNEXTLINE(whitespace/line_length)
- // GCC: warning: call to {{(char\* __builtin___strcat_chk\(char\*, const char\*, unsigned int\))|(void\* __builtin___memcpy_chk\(void\*, const void\*, long unsigned int, long unsigned int\))}} will always overflow destination buffer
+ // GCC: warning: call to {{(char\* __builtin___strcat_chk\(char\*, const char\*, unsigned int\))|(void\* __builtin___memcpy_chk\(void\*, const void\*, (long )?unsigned int, (long )?unsigned int\))}} will always overflow destination buffer
// gcc output warning with __builtin___strcat_chk for __builtin___strncat_chk.
// clang should emit a warning, but doesn't
strncat(buf, "foobar", sizeof("foobar"));
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) will always overflow destination buffer
+ // GCC: warning: call to int __builtin___vsprintf_chk(char*, int, {{(long )?}}unsigned int, const char*, {{(__va_list)|(void\*)}}) will always overflow destination buffer
// clang should emit a warning, but doesn't
vsprintf(buf, "foobar", va);
va_end(va);
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) 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\*)}}) will always overflow destination buffer
// clang should emit a warning, but doesn't
vsnprintf(buf, 5, "foobar", va); // NOLINT(runtime/printf)