diff options
| author |  Hauke Heibel <hauke.heibel@gmail.com> | 2010-06-08 15:52:00 +0200 |
|---|---|---|
| committer | Hauke Heibel <hauke.heibel@gmail.com> | 2010-06-08 15:52:00 +0200 |
| commit | 4c5778d29da3ddb21b3f1c64b8179571c7ba8847 (patch) | |
| tree | 467023b7c1fdd44d724c6ed70fd8aa47a6a0a9e3 /Eigen/src/Core | |
| parent | 2a64fa49475b64a7c7bcd560359d5f67180322e3 (diff) | |
Made the supression of unused variables portable.
EIGEN_UNUSED is not supported on non GCC systems.
Diffstat (limited to 'Eigen/src/Core')
| -rw-r--r-- | Eigen/src/Core/products/GeneralMatrixMatrix.h | 3 | ||||
| -rw-r--r-- | Eigen/src/Core/util/Macros.h | 3 | ||||
| -rw-r--r-- | Eigen/src/Core/util/Memory.h | 2 |
3 files changed, 6 insertions, 2 deletions
diff --git a/Eigen/src/Core/products/GeneralMatrixMatrix.h b/Eigen/src/Core/products/GeneralMatrixMatrix.h index 3286379e8..07721145a 100644 --- a/Eigen/src/Core/products/GeneralMatrixMatrix.h +++ b/Eigen/src/Core/products/GeneralMatrixMatrix.h @@ -160,7 +160,8 @@ static void run(Index rows, Index cols, Index depth, else #endif // EIGEN_HAS_OPENMP { - (void)info; // info is not used + EIGEN_UNUSED_VARIABLE(info); + // this is the sequential version! Scalar* blockA = ei_aligned_stack_new(Scalar, kc*mc); std::size_t sizeB = kc*Blocking::PacketSize*Blocking::nr + kc*cols; diff --git a/Eigen/src/Core/util/Macros.h b/Eigen/src/Core/util/Macros.h index 82045b37c..061767039 100644 --- a/Eigen/src/Core/util/Macros.h +++ b/Eigen/src/Core/util/Macros.h @@ -176,6 +176,9 @@ #define EIGEN_UNUSED #endif +// Suppresses 'unused variable' warnings. +#define EIGEN_UNUSED_VARIABLE(var) (void)var; + #if (defined __GNUC__) #define EIGEN_ASM_COMMENT(X) asm("#"X) #else diff --git a/Eigen/src/Core/util/Memory.h b/Eigen/src/Core/util/Memory.h index 6b202dbc8..c67b9774f 100644 --- a/Eigen/src/Core/util/Memory.h +++ b/Eigen/src/Core/util/Memory.h @@ -218,7 +218,7 @@ inline void ei_aligned_free(void *ptr) **/ inline void* ei_aligned_realloc(void *ptr, size_t new_size, size_t old_size) { - (void)old_size; // Suppress 'unused variable' warning. Seen in boost tee. + EIGEN_UNUSED_VARIABLE(old_size); void *result; #if !EIGEN_ALIGN |