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| author | Thiago Macieira <thiago.macieira@intel.com> | 2014-01-03 13:58:13 -0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-01-10 02:33:37 +0100 |
| commit | f4d3196e4f5d2f89f2d6564157402a78d454cca2 (patch) | |
| tree | da3c55e5ba39ffab18c932ae872941c8de77ef76 | |
| parent | bbcdfb324b473373d37c005e2e005f0870cc74ce (diff) | |
| download | qtbase-f4d3196e4f5d2f89f2d6564157402a78d454cca2.tar.gz qtbase-f4d3196e4f5d2f89f2d6564157402a78d454cca2.tar.bz2 qtbase-f4d3196e4f5d2f89f2d6564157402a78d454cca2.zip | |
Fix function-not-used warnings detected by Clang 3.4
These functions have been turned to static (although inline), which
means they need to be used or marked as possibly unused.
qglobal.h:712:37: error: unused function 'qFuzzyCompare' [-Werror,-Wunused-function]
Change-Id: Ie2ee713d26c86e0574b579c1ea42b9404c3d2035
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
| -rw-r--r-- | src/corelib/global/qglobal.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/corelib/global/qglobal.h b/src/corelib/global/qglobal.h index 6ec244dbee..9db48354b3 100644 --- a/src/corelib/global/qglobal.h +++ b/src/corelib/global/qglobal.h @@ -706,13 +706,13 @@ typedef void (*QFunctionPointer)(); # define Q_UNIMPLEMENTED() qWarning("%s:%d: %s: Unimplemented code.", __FILE__, __LINE__, Q_FUNC_INFO) #endif -Q_DECL_CONSTEXPR static inline bool qFuzzyCompare(double p1, double p2) Q_REQUIRED_RESULT; +Q_DECL_CONSTEXPR static inline bool qFuzzyCompare(double p1, double p2) Q_REQUIRED_RESULT Q_DECL_UNUSED; Q_DECL_CONSTEXPR static inline bool qFuzzyCompare(double p1, double p2) { return (qAbs(p1 - p2) * 1000000000000. <= qMin(qAbs(p1), qAbs(p2))); } -Q_DECL_CONSTEXPR static inline bool qFuzzyCompare(float p1, float p2) Q_REQUIRED_RESULT; +Q_DECL_CONSTEXPR static inline bool qFuzzyCompare(float p1, float p2) Q_REQUIRED_RESULT Q_DECL_UNUSED; Q_DECL_CONSTEXPR static inline bool qFuzzyCompare(float p1, float p2) { return (qAbs(p1 - p2) * 100000.f <= qMin(qAbs(p1), qAbs(p2))); @@ -721,7 +721,7 @@ Q_DECL_CONSTEXPR static inline bool qFuzzyCompare(float p1, float p2) /*! \internal */ -Q_DECL_CONSTEXPR static inline bool qFuzzyIsNull(double d) Q_REQUIRED_RESULT; +Q_DECL_CONSTEXPR static inline bool qFuzzyIsNull(double d) Q_REQUIRED_RESULT Q_DECL_UNUSED; Q_DECL_CONSTEXPR static inline bool qFuzzyIsNull(double d) { return qAbs(d) <= 0.000000000001; @@ -730,7 +730,7 @@ Q_DECL_CONSTEXPR static inline bool qFuzzyIsNull(double d) /*! \internal */ -Q_DECL_CONSTEXPR static inline bool qFuzzyIsNull(float f) Q_REQUIRED_RESULT; +Q_DECL_CONSTEXPR static inline bool qFuzzyIsNull(float f) Q_REQUIRED_RESULT Q_DECL_UNUSED; Q_DECL_CONSTEXPR static inline bool qFuzzyIsNull(float f) { return qAbs(f) <= 0.00001f; @@ -741,7 +741,7 @@ Q_DECL_CONSTEXPR static inline bool qFuzzyIsNull(float f) check whether the actual value is 0 or close to 0, but whether it is binary 0, disregarding sign. */ -static inline bool qIsNull(double d) Q_REQUIRED_RESULT; +static inline bool qIsNull(double d) Q_REQUIRED_RESULT Q_DECL_UNUSED; static inline bool qIsNull(double d) { union U { @@ -758,7 +758,7 @@ static inline bool qIsNull(double d) check whether the actual value is 0 or close to 0, but whether it is binary 0, disregarding sign. */ -static inline bool qIsNull(float f) Q_REQUIRED_RESULT; +static inline bool qIsNull(float f) Q_REQUIRED_RESULT Q_DECL_UNUSED; static inline bool qIsNull(float f) { union U { |