Fix annoying compiler warnings (#1042)

Co-authored-by: Iwan Kawrakow <iwan.kawrakow@gmail.com>

Author: ikawrakow

common/common.cpp

@@ -2653,7 +2653,19 @@ bool fs_validate_filename(const std::string & filename) {
 
     std::u32string filename_utf32;
     try {
+#if defined(__clang__)
+#    pragma clang diagnostic push
+#    pragma clang diagnostic ignored "-Wdeprecated-declarations"
+#elif defined(__GNUC__)
+#    pragma GCC diagnostic push
+#    pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+#endif
         std::wstring_convert<std::codecvt_utf8<char32_t>, char32_t> converter;
+#if defined(__clang__)
+#    pragma clang diagnostic pop
+#elif defined(__GNUC__)
+#    pragma GCC diagnostic pop
+#endif
         filename_utf32 = converter.from_bytes(filename);
 
         // If the reverse conversion mismatches, it means overlong UTF-8 sequences were used,

ggml/src/ggml-cuda/unary.cu

@@ -38,6 +38,7 @@ static __global__ void silu_f32(const float * x, float * dst, const int k) {
     dst[i] = x[i] / (1.0f + expf(-x[i]));
 }
 
+#if 0
 static __global__ void swiglu_f32(const float * x, float * dst, const int k, const int ne0, const int64_t nb1) {
     const int i = blockDim.x*blockIdx.x + threadIdx.x;
 
@@ -49,6 +50,7 @@ static __global__ void swiglu_f32(const float * x, float * dst, const int k, con
     const int j   = row*nb1 + idx;
     dst[i] = x[j] * x[j + ne0] / (1.0f + expf(-x[j]));
 }
+#endif
 
 static __global__ void fused_mul_silu_f32(const float * x, const float * y, float * dst, const int k) {
     const int i = blockDim.x*blockIdx.x + threadIdx.x;