Replace math.h with cmath

src/ast.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
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 //       with the distribution.
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 //       contributors may be used to endorse or promote products derived
 //       from this software without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include "ast.h"
 
-#include <math.h>  // For isfinite.
+#include <cmath>  // For isfinite.
 #include "builtins.h"
 #include "code-stubs.h"
 #include "conversions.h"
 #include "hashmap.h"
 #include "parser.h"
 #include "property-details.h"
 #include "property.h"
 #include "scopes.h"
 #include "string-stream.h"
 #include "type-info.h"
@@ skipping 193 matching lines @@
   ASSERT((*reinterpret_cast<Object**>(second))->IsNumber());
 
   Handle<Object> h1(reinterpret_cast<Object**>(first));
   Handle<Object> h2(reinterpret_cast<Object**>(second));
   if (h1->IsSmi()) {
     return h2->IsSmi() && *h1 == *h2;
   }
   if (h2->IsSmi()) return false;
   Handle<HeapNumber> n1 = Handle<HeapNumber>::cast(h1);
   Handle<HeapNumber> n2 = Handle<HeapNumber>::cast(h2);
-  ASSERT(isfinite(n1->value()));
-  ASSERT(isfinite(n2->value()));
+  ASSERT(std::isfinite(n1->value()));
+  ASSERT(std::isfinite(n2->value()));
   return n1->value() == n2->value();
 }
 
 
 void ObjectLiteral::CalculateEmitStore(Zone* zone) {
   ZoneAllocationPolicy allocator(zone);
 
   ZoneHashMap table(Literal::Match, ZoneHashMap::kDefaultHashMapCapacity,
                     allocator);
   for (int i = properties()->length() - 1; i >= 0; i--) {
@@ skipping 858 matching lines @@
     OS::SNPrintF(buffer, "%d", Smi::cast(*handle_)->value());
     str = arr;
   } else {
     str = DoubleToCString(handle_->Number(), buffer);
   }
   return FACTORY->NewStringFromAscii(CStrVector(str));
 }
 
 
 } }  // namespace v8::internal