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Fix 2 clang warnings

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The first one was already suppressed for GCC, so also do that for clang:

/Users/erik/dev/qt5-dev/qtbase/tests/auto/corelib/tools/qstring/tst_qstring.cpp:1076:16: warning: format string is not a string literal (potentially insecure)
      [-Wformat-security]
    a.sprintf( zero );
               ^~~~
/Users/erik/dev/qt5-dev/qtbase/tests/auto/corelib/tools/qstring/tst_qstring.cpp:1076:16: note: treat the string as an argument to avoid this
    a.sprintf( zero );
               ^
               "%s",

The second one could also occur with other compilers, so fix it in a
generic way.

/Users/erik/dev/qt5-dev/qtbase/tests/auto/corelib/tools/qstring/tst_qstring.cpp:6382:5: warning: ignoring return value of function declared with
      warn_unused_result attribute [-Wunused-result]
    string.repeated(3);
    ^~~~~~~~~~~~~~~ ~
2 warnings generated.

Change-Id: Id999179e795580a37b5be673ee54d6fa1a006dd7
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Erik Verbruggen 2017-01-27 15:21:57 +01:00
parent 60f48dd09a
commit 36f8816555
1 changed files with 2 additions and 1 deletions
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3
tests/auto/corelib/tools/qstring/tst_qstring.cpp
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@ -1066,6 +1066,7 @@ void tst_QString::acc_01()
QT_WARNING_PUSH
QT_WARNING_DISABLE_GCC("-Wformat-security")
QT_WARNING_DISABLE_CLANG("-Wformat-security")
void tst_QString::isNull()
{
@ -6345,7 +6346,7 @@ void tst_QString::repeatedSignature() const
{
/* repated() should be a const member. */
const QString string;
string.repeated(3);
(void) string.repeated(3);
}
void tst_QString::repeated() const