Add float bits in platform

Author: swasti16

lib/cppcheck.cpp

@@ -397,6 +397,9 @@ static void createDumpFile(const Settings& settings,
           << " int_bit=\"" << static_cast<unsigned>(settings.platform.int_bit) << '\"'
           << " long_bit=\"" << static_cast<unsigned>(settings.platform.long_bit) << '\"'
           << " long_long_bit=\"" << static_cast<unsigned>(settings.platform.long_long_bit) << '\"'
+          << " float_bit=\"" << static_cast<unsigned>(settings.platform.float_bit) << '\"'
+          << " double_bit=\"" << static_cast<unsigned>(settings.platform.double_bit) << '\"'
+          << " long_double_bit=\"" << static_cast<unsigned>(settings.platform.long_double_bit) << '\"'
           << " pointer_bit=\"" << (settings.platform.sizeof_pointer * settings.platform.char_bit) << '\"'
           << " wchar_t_bit=\"" << (settings.platform.sizeof_wchar_t * settings.platform.char_bit) << '\"'
           << " size_t_bit=\"" << (settings.platform.sizeof_size_t * settings.platform.char_bit) << '\"'

lib/platform.cpp

@@ -60,6 +60,9 @@ bool Platform::set(Type t)
         int_bit = char_bit * sizeof_int;
         long_bit = char_bit * sizeof_long;
         long_long_bit = char_bit * sizeof_long_long;
+		float_bit = char_bit * sizeof_float;
+		double_bit = char_bit * sizeof_double;
+		long_double_bit = char_bit * sizeof_long_double;
         return true;
     case Type::Win32W:
     case Type::Win32A:

lib/platform.h

@@ -99,6 +99,9 @@ class CPPCHECKLIB Platform {
     std::uint8_t int_bit;        /// bits in int
     std::uint8_t long_bit;       /// bits in long
     std::uint8_t long_long_bit;  /// bits in long long
+    std::uint8_t float_bit;  /// bits in float
+    std::uint8_t double_bit;  /// bits in double
+    std::uint8_t long_double_bit;  /// bits in long double
 
     /** size of standard types */
     std::size_t sizeof_bool;

test/testplatform.cpp

@@ -111,6 +111,9 @@ class TestPlatform : public TestFixture {
         ASSERT_EQUALS(32, platform.int_bit);
         ASSERT_EQUALS(64, platform.long_bit);
         ASSERT_EQUALS(64, platform.long_long_bit);
+        ASSERT_EQUALS(32, platform.float_bit);
+        ASSERT_EQUALS(64, platform.double_bit);
+        ASSERT_EQUALS(64, platform.long_double_bit);
     }
 
     void valid_config_win32w() const {
@@ -136,6 +139,9 @@ class TestPlatform : public TestFixture {
         ASSERT_EQUALS(32, platform.int_bit);
         ASSERT_EQUALS(32, platform.long_bit);
         ASSERT_EQUALS(64, platform.long_long_bit);
+        ASSERT_EQUALS(32, platform.float_bit);
+        ASSERT_EQUALS(64, platform.double_bit);
+        ASSERT_EQUALS(64, platform.long_double_bit);
     }
 
     void valid_config_unix32() const {