[Commit-gnuradio] [gnuradio] 23/23: build: removed some gcc warnings.

[git]

This is an automated email from the git hooks/post-receive script.

trondeau pushed a commit to branch master
in repository gnuradio.

commit 71a57cc76bd91202e7bd072134ab5f05959f9ed1
Author: Tom Rondeau <address@hidden>
Date:   Thu Jun 26 15:42:23 2014 -0400

    build: removed some gcc warnings.
---
 gr-blocks/lib/unpack_k_bits.cc                 |  4 ++--
 gr-filter/lib/filterbank_vcvcf_impl.cc         | 10 ++++------
 volk/kernels/volk/volk_32f_binary_slicer_32i.h | 12 ++++--------
 3 files changed, 10 insertions(+), 16 deletions(-)

diff --git a/gr-blocks/lib/unpack_k_bits.cc b/gr-blocks/lib/unpack_k_bits.cc
index a9ae4da..394c15b 100644
--- a/gr-blocks/lib/unpack_k_bits.cc
+++ b/gr-blocks/lib/unpack_k_bits.cc
@@ -50,7 +50,7 @@ namespace gr {
         int n = 0;
         for(int i = 0; i < nbytes; i++) {
           unsigned int t = bytes[i];
-          for(int j = d_k - 1; j >= 0; j--)
+          for(unsigned int j = d_k - 1; j >= 0; j--)
             bits[n++] = (t >> j) & 0x01;
         }
       }
@@ -61,7 +61,7 @@ namespace gr {
         int n = 0;
         for(int i = 0; i < nbytes; i++) {
           unsigned int t = bytes[i];
-          for(int j = 0; j < d_k; j++)
+          for(unsigned int j = 0; j < d_k; j++)
             bits[n++] = (t >> j) & 0x01;
         }
       }
diff --git a/gr-filter/lib/filterbank_vcvcf_impl.cc 
b/gr-filter/lib/filterbank_vcvcf_impl.cc
index 93c26bb..96fe13c 100644
--- a/gr-filter/lib/filterbank_vcvcf_impl.cc
+++ b/gr-filter/lib/filterbank_vcvcf_impl.cc
@@ -31,13 +31,13 @@
 
 namespace gr {
   namespace filter {
-    
+
     filterbank_vcvcf::sptr
     filterbank_vcvcf::make(const std::vector<std::vector<float> > &taps)
     {
       return gnuradio::get_initial_sptr(new filterbank_vcvcf_impl(taps));
     }
-    
+
     filterbank_vcvcf_impl::filterbank_vcvcf_impl(
       const std::vector< std::vector<float> > &taps)
       : block("filterbank_vcvcf",
@@ -90,10 +90,8 @@ namespace gr {
         return 0;                   // history requirements may have changed.
       }
 
-      size_t noutputs = output_items.size();
-
       gr_complex *working;
-      
+
       working = new gr_complex [noutput_items + d_ntaps];
 
       for (unsigned int i = 0; i < d_nfilts; i++) {
@@ -115,7 +113,7 @@ namespace gr {
           }
         }
       }
-     
+
       delete [] working;
       consume_each(noutput_items);
       return noutput_items;
diff --git a/volk/kernels/volk/volk_32f_binary_slicer_32i.h 
b/volk/kernels/volk/volk_32f_binary_slicer_32i.h
index 68bf2d5..911df85 100644
--- a/volk/kernels/volk/volk_32f_binary_slicer_32i.h
+++ b/volk/kernels/volk/volk_32f_binary_slicer_32i.h
@@ -58,9 +58,8 @@ static inline void volk_32f_binary_slicer_32i_a_sse2(int* 
cVector, const float*
     const float* aPtr = aVector;
     unsigned int number = 0;
 
-    float binary_float_buffer[4];
     unsigned int quarter_points = num_points / 4;
-    __m128 a_val, res_f, binary_f;
+    __m128 a_val, res_f;
     __m128i res_i, binary_i;
     __m128 zero_val;
     zero_val = _mm_set1_ps (0.0f);
@@ -105,10 +104,9 @@ static inline void volk_32f_binary_slicer_32i_a_avx(int* 
cVector, const float* a
     const float* aPtr = aVector;
     unsigned int number = 0;
 
-    float binary_float_buffer[4];
     unsigned int quarter_points = num_points / 8;
     __m256 a_val, res_f, binary_f;
-    __m256i res_i, binary_i;
+    __m256i binary_i;
     __m256 zero_val, one_val;
     zero_val = _mm256_set1_ps (0.0f);
     one_val = _mm256_set1_ps (1.0f);
@@ -154,9 +152,8 @@ static inline void volk_32f_binary_slicer_32i_u_sse2(int* 
cVector, const float*
     const float* aPtr = aVector;
     unsigned int number = 0;
 
-    float binary_float_buffer[4];
     unsigned int quarter_points = num_points / 4;
-    __m128 a_val, res_f, binary_f;
+    __m128 a_val, res_f;
     __m128i res_i, binary_i;
     __m128 zero_val;
     zero_val = _mm_set1_ps (0.0f);
@@ -201,10 +198,9 @@ static inline void volk_32f_binary_slicer_32i_u_avx(int* 
cVector, const float* a
     const float* aPtr = aVector;
     unsigned int number = 0;
 
-    float binary_float_buffer[4];
     unsigned int quarter_points = num_points / 8;
     __m256 a_val, res_f, binary_f;
-    __m256i res_i, binary_i;
+    __m256i binary_i;
     __m256 zero_val, one_val;
     zero_val = _mm256_set1_ps (0.0f);
     one_val = _mm256_set1_ps (1.0f);