Added -ldl to linux builds. Tidied up a few warnings.

extras/Introjucer/Builds/Linux/Makefile

@@ -20,7 +20,7 @@ ifeq ($(CONFIG),Debug)
   CPPFLAGS := $(DEPFLAGS) -D "LINUX=1" -D "DEBUG=1" -D "_DEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ../../JuceLibraryCode
   CFLAGS += $(CPPFLAGS) $(TARGET_ARCH) -g -ggdb -O0
   CXXFLAGS += $(CFLAGS) 
-  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
+  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -ldl -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
   LDDEPS :=
   RESFLAGS :=  -D "LINUX=1" -D "DEBUG=1" -D "_DEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ../../JuceLibraryCode
   TARGET := Introjucer
@@ -35,7 +35,7 @@ ifeq ($(CONFIG),Release)
   CPPFLAGS := $(DEPFLAGS) -D "LINUX=1" -D "NDEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ../../JuceLibraryCode
   CFLAGS += $(CPPFLAGS) $(TARGET_ARCH) -O3
   CXXFLAGS += $(CFLAGS) 
-  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
+  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -ldl -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
   LDDEPS :=
   RESFLAGS :=  -D "LINUX=1" -D "NDEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ../../JuceLibraryCode
   TARGET := Introjucer

extras/Introjucer/Source/Project Saving/jucer_ProjectExport_Make.h

@@ -182,7 +182,7 @@ private:
 
         out << config.getGCCLibraryPathFlags();
 
-        const char* defaultLibs[] = { "freetype", "pthread", "rt", "X11", "GL", "GLU", "Xinerama", "asound", "Xext", 0 };
+        const char* defaultLibs[] = { "dl", "freetype", "pthread", "rt", "X11", "GL", "GLU", "Xinerama", "asound", "Xext", 0 };
         StringArray libs (defaultLibs);
 
         for (int i = 0; i < libs.size(); ++i)

extras/JuceDemo/Builds/Linux/Makefile

@@ -20,7 +20,7 @@ ifeq ($(CONFIG),Debug)
   CPPFLAGS := $(DEPFLAGS) -D "LINUX=1" -D "DEBUG=1" -D "_DEBUG=1" -D "JUCE_UNIT_TESTS=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ../../JuceLibraryCode
   CFLAGS += $(CPPFLAGS) $(TARGET_ARCH) -g -ggdb -O0
   CXXFLAGS += $(CFLAGS) 
-  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
+  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -ldl -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
   LDDEPS :=
   RESFLAGS :=  -D "LINUX=1" -D "DEBUG=1" -D "_DEBUG=1" -D "JUCE_UNIT_TESTS=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ../../JuceLibraryCode
   TARGET := JuceDemo
@@ -35,7 +35,7 @@ ifeq ($(CONFIG),Release)
   CPPFLAGS := $(DEPFLAGS) -D "LINUX=1" -D "NDEBUG=1" -D "JUCE_UNIT_TESTS=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ../../JuceLibraryCode
   CFLAGS += $(CPPFLAGS) $(TARGET_ARCH) -Os
   CXXFLAGS += $(CFLAGS) 
-  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
+  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -ldl -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
   LDDEPS :=
   RESFLAGS :=  -D "LINUX=1" -D "NDEBUG=1" -D "JUCE_UNIT_TESTS=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ../../JuceLibraryCode
   TARGET := JuceDemo

extras/audio plugin demo/Builds/Linux/Makefile

@@ -20,7 +20,7 @@ ifeq ($(CONFIG),Debug)
   CPPFLAGS := $(DEPFLAGS) -D "LINUX=1" -D "DEBUG=1" -D "_DEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ~/SDKs/vstsdk2.4 -I ../../JuceLibraryCode
   CFLAGS += $(CPPFLAGS) $(TARGET_ARCH) -g -ggdb -fPIC -O0
   CXXFLAGS += $(CFLAGS) 
-  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -shared -L/usr/X11R6/lib/ -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
+  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -shared -L/usr/X11R6/lib/ -ldl -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
   LDDEPS :=
   RESFLAGS :=  -D "LINUX=1" -D "DEBUG=1" -D "_DEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ~/SDKs/vstsdk2.4 -I ../../JuceLibraryCode
   TARGET := JuceDemoPlugin.so
@@ -35,7 +35,7 @@ ifeq ($(CONFIG),Release)
   CPPFLAGS := $(DEPFLAGS) -D "LINUX=1" -D "NDEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ~/SDKs/vstsdk2.4 -I ../../JuceLibraryCode
   CFLAGS += $(CPPFLAGS) $(TARGET_ARCH) -fPIC -Os
   CXXFLAGS += $(CFLAGS) 
-  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -shared -L/usr/X11R6/lib/ -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
+  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -shared -L/usr/X11R6/lib/ -ldl -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
   LDDEPS :=
   RESFLAGS :=  -D "LINUX=1" -D "NDEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ~/SDKs/vstsdk2.4 -I ../../JuceLibraryCode
   TARGET := JuceDemoPlugin.so

extras/audio plugin host/Builds/Linux/Makefile

@@ -20,7 +20,7 @@ ifeq ($(CONFIG),Debug)
   CPPFLAGS := $(DEPFLAGS) -D "LINUX=1" -D "DEBUG=1" -D "_DEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ~/SDKs/vstsdk2.4 -I ../../JuceLibraryCode
   CFLAGS += $(CPPFLAGS) $(TARGET_ARCH) -g -ggdb -O0
   CXXFLAGS += $(CFLAGS) 
-  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
+  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -ldl -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
   LDDEPS :=
   RESFLAGS :=  -D "LINUX=1" -D "DEBUG=1" -D "_DEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ~/SDKs/vstsdk2.4 -I ../../JuceLibraryCode
   TARGET := Plugin\ Host
@@ -35,7 +35,7 @@ ifeq ($(CONFIG),Release)
   CPPFLAGS := $(DEPFLAGS) -D "LINUX=1" -D "NDEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ~/SDKs/vstsdk2.4 -I ../../JuceLibraryCode
   CFLAGS += $(CPPFLAGS) $(TARGET_ARCH) -Os
   CXXFLAGS += $(CFLAGS) 
-  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
+  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -ldl -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
   LDDEPS :=
   RESFLAGS :=  -D "LINUX=1" -D "NDEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ~/SDKs/vstsdk2.4 -I ../../JuceLibraryCode
   TARGET := Plugin\ Host

extras/binarybuilder/Builds/Linux/Makefile

@@ -20,7 +20,7 @@ ifeq ($(CONFIG),Debug)
   CPPFLAGS := $(DEPFLAGS) -D "LINUX=1" -D "DEBUG=1" -D "_DEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ../../JuceLibraryCode
   CFLAGS += $(CPPFLAGS) $(TARGET_ARCH) -g -ggdb -O0
   CXXFLAGS += $(CFLAGS) 
-  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
+  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -ldl -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
   LDDEPS :=
   RESFLAGS :=  -D "LINUX=1" -D "DEBUG=1" -D "_DEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ../../JuceLibraryCode
   TARGET := BinaryBuilder
@@ -35,7 +35,7 @@ ifeq ($(CONFIG),Release)
   CPPFLAGS := $(DEPFLAGS) -D "LINUX=1" -D "NDEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ../../JuceLibraryCode
   CFLAGS += $(CPPFLAGS) $(TARGET_ARCH) -Os
   CXXFLAGS += $(CFLAGS) 
-  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
+  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -ldl -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
   LDDEPS :=
   RESFLAGS :=  -D "LINUX=1" -D "NDEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ../../JuceLibraryCode
   TARGET := BinaryBuilder

extras/example projects/Builds/Linux/Makefile

@@ -20,7 +20,7 @@ ifeq ($(CONFIG),Debug)
   CPPFLAGS := $(DEPFLAGS) -D "LINUX=1" -D "DEBUG=1" -D "_DEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ../../JuceLibraryCode
   CFLAGS += $(CPPFLAGS) $(TARGET_ARCH) -g -ggdb -O0
   CXXFLAGS += $(CFLAGS) 
-  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
+  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -ldl -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
   LDDEPS :=
   RESFLAGS :=  -D "LINUX=1" -D "DEBUG=1" -D "_DEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ../../JuceLibraryCode
   TARGET := HelloWorld
@@ -35,7 +35,7 @@ ifeq ($(CONFIG),Release)
   CPPFLAGS := $(DEPFLAGS) -D "LINUX=1" -D "NDEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ../../JuceLibraryCode
   CFLAGS += $(CPPFLAGS) $(TARGET_ARCH) -Os
   CXXFLAGS += $(CFLAGS) 
-  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
+  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -ldl -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
   LDDEPS :=
   RESFLAGS :=  -D "LINUX=1" -D "NDEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ../../JuceLibraryCode
   TARGET := HelloWorld

extras/the jucer/Builds/Linux/Makefile

@@ -20,7 +20,7 @@ ifeq ($(CONFIG),Debug)
   CPPFLAGS := $(DEPFLAGS) -D "LINUX=1" -D "DEBUG=1" -D "_DEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ../../JuceLibraryCode
   CFLAGS += $(CPPFLAGS) $(TARGET_ARCH) -g -ggdb -O0
   CXXFLAGS += $(CFLAGS) 
-  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
+  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -ldl -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
   LDDEPS :=
   RESFLAGS :=  -D "LINUX=1" -D "DEBUG=1" -D "_DEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ../../JuceLibraryCode
   TARGET := Jucer
@@ -35,7 +35,7 @@ ifeq ($(CONFIG),Release)
   CPPFLAGS := $(DEPFLAGS) -D "LINUX=1" -D "NDEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ../../JuceLibraryCode
   CFLAGS += $(CPPFLAGS) $(TARGET_ARCH) -Os
   CXXFLAGS += $(CFLAGS) 
-  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
+  LDFLAGS += -L$(BINDIR) -L$(LIBDIR) -L/usr/X11R6/lib/ -ldl -lfreetype -lpthread -lrt -lX11 -lGL -lGLU -lXinerama -lasound -lXext 
   LDDEPS :=
   RESFLAGS :=  -D "LINUX=1" -D "NDEBUG=1" -D "JUCER_LINUX_MAKE_7346DA2A=1" -I /usr/include -I /usr/include/freetype2 -I ../../JuceLibraryCode
   TARGET := Jucer

modules/juce_audio_devices/audio_io/juce_AudioDeviceManager.cpp

@@ -665,7 +665,7 @@ void AudioDeviceManager::audioDeviceIOCallbackInt (const float** inputChannelDat
     else
     {
         for (int i = 0; i < numOutputChannels; ++i)
-            zeromem (outputChannelData[i], sizeof (float) * numSamples);
+            zeromem (outputChannelData[i], sizeof (float) * (size_t) numSamples);
     }
 
     if (testSound != nullptr)

modules/juce_audio_devices/sources/juce_AudioSourcePlayer.cpp

@@ -112,14 +112,14 @@ void AudioSourcePlayer::audioDeviceIOCallback (const float** inputChannelData,
             for (i = 0; i < numOutputs; ++i)
             {
                 channels[numActiveChans] = outputChans[i];
-                memcpy (channels[numActiveChans], inputChans[i], sizeof (float) * numSamples);
+                memcpy (channels[numActiveChans], inputChans[i], sizeof (float) * (size_t) numSamples);
                 ++numActiveChans;
             }
 
             for (i = numOutputs; i < numInputs; ++i)
             {
                 channels[numActiveChans] = tempBuffer.getSampleData (i - numOutputs, 0);
-                memcpy (channels[numActiveChans], inputChans[i], sizeof (float) * numSamples);
+                memcpy (channels[numActiveChans], inputChans[i], sizeof (float) * (size_t) numSamples);
                 ++numActiveChans;
             }
         }
@@ -128,14 +128,14 @@ void AudioSourcePlayer::audioDeviceIOCallback (const float** inputChannelData,
             for (i = 0; i < numInputs; ++i)
             {
                 channels[numActiveChans] = outputChans[i];
-                memcpy (channels[numActiveChans], inputChans[i], sizeof (float) * numSamples);
+                memcpy (channels[numActiveChans], inputChans[i], sizeof (float) * (size_t) numSamples);
                 ++numActiveChans;
             }
 
             for (i = numInputs; i < numOutputs; ++i)
             {
                 channels[numActiveChans] = outputChans[i];
-                zeromem (channels[numActiveChans], sizeof (float) * numSamples);
+                zeromem (channels[numActiveChans], sizeof (float) * (size_t) numSamples);
                 ++numActiveChans;
             }
         }
@@ -157,7 +157,7 @@ void AudioSourcePlayer::audioDeviceIOCallback (const float** inputChannelData,
     {
         for (int i = 0; i < totalNumOutputChannels; ++i)
             if (outputChannelData[i] != nullptr)
-                zeromem (outputChannelData[i], sizeof (float) * numSamples);
+                zeromem (outputChannelData[i], sizeof (float) * (size_t) numSamples);
     }
 }
 

modules/juce_core/containers/juce_HashMap.h

@@ -43,7 +43,7 @@ public:
     /** Generates a simple hash from an integer. */
     static int generateHash (const int key, const int upperLimit) noexcept        { return std::abs (key) % upperLimit; }
     /** Generates a simple hash from a string. */
-    static int generateHash (const String& key, const int upperLimit) noexcept    { return (int) (((uint32) key.hashCode()) % upperLimit); }
+    static int generateHash (const String& key, const int upperLimit) noexcept    { return (int) (((uint32) key.hashCode()) % (uint32) upperLimit); }
     /** Generates a simple hash from a variant. */
     static int generateHash (const var& key, const int upperLimit) noexcept       { return generateHash (key.toString(), upperLimit); }
 };

modules/juce_core/memory/juce_ScopedPointer.h

@@ -40,6 +40,10 @@
     to an object. If you use the assignment operator to assign a different object to a
     ScopedPointer, the old one will be automatically deleted.
 
+    Important note: The class is designed to hold a pointer to an object, NOT to an array!
+    It calls delete on its payload, not delete[], so do not give it an array to hold! For
+    that kind of purpose, you should be using HeapBlock or Array instead.
+
     A const ScopedPointer is guaranteed not to lose ownership of its object or change the
     object to which it points during its lifetime. This means that making a copy of a const
     ScopedPointer is impossible, as that would involve the new copy taking ownership from the

modules/juce_core/text/juce_CharPointer_UTF16.h

@@ -483,9 +483,9 @@ public:
 private:
     CharType* data;
 
-    static int findNullIndex (const CharType* const t) noexcept
+    static unsigned int findNullIndex (const CharType* const t) noexcept
     {
-        int n = 0;
+        unsigned int n = 0;
 
         while (t[n] != 0)
             ++n;

modules/juce_core/text/juce_CharPointer_UTF8.h

@@ -352,7 +352,7 @@ public:
                     ++numExtraBytes;
             }
 
-            *data++ = (CharType) ((0xff << (7 - numExtraBytes)) | (c >> (numExtraBytes * 6)));
+            *data++ = (CharType) ((uint32) (0xff << (7 - numExtraBytes)) | (c >> (numExtraBytes * 6)));
 
             while (--numExtraBytes >= 0)
                 *data++ = (CharType) (0x80 | (0x3f & (c >> (numExtraBytes * 6))));

modules/juce_core/xml/juce_XmlElement.h

@@ -605,7 +605,7 @@ public:
 
         if (num > 1)
         {
-            HeapBlock <XmlElement*> elems (num);
+            HeapBlock <XmlElement*> elems ((size_t) num);
             getChildElementsAsArray (elems);
             sortArray (comparator, (XmlElement**) elems, 0, num - 1, retainOrderOfEquivalentItems);
             reorderChildElements (elems, num);

modules/juce_cryptography/encryption/juce_Primes.cpp

@@ -56,12 +56,12 @@ namespace PrimesHelpers
 
         do
         {
-            const int prime = (index << 1) + 1;
+            const unsigned int prime = ((unsigned int) index << 1) + 1;
 
             BigInteger r (base), remainder;
             r.divideBy (prime, remainder);
 
-            int i = prime - remainder.getBitRangeAsInt (0, 32);
+            unsigned int i = prime - remainder.getBitRangeAsInt (0, 32);
 
             if (r.isZero())
                 i += prime;
@@ -73,7 +73,7 @@ namespace PrimesHelpers
 
             while (i < numBits)
             {
-                result.setBit (i);
+                result.setBit ((int) i);
                 i += prime;
             }
 
@@ -222,9 +222,9 @@ bool Primes::isProbablyPrime (const BigInteger& number, const int certainty)
 
     if (number.getHighestBit() <= 10)
     {
-        const int num = number.getBitRangeAsInt (0, 10);
+        const unsigned int num = number.getBitRangeAsInt (0, 10);
 
-        for (int i = num / 2; --i > 1;)
+        for (unsigned int i = num / 2; --i > 1;)
             if (num % i == 0)
                 return false;
 

modules/juce_cryptography/hashing/juce_MD5.cpp

@@ -49,7 +49,7 @@ public:
 
         count[1] += (uint32) (dataSize >> 29);
 
-        const size_t spaceLeft = 64 - bufferPos;
+        const size_t spaceLeft = 64 - (size_t) bufferPos;
         size_t i = 0;
 
         if (dataSize >= spaceLeft)
@@ -132,13 +132,13 @@ public:
         encode (encodedLength, count, 8);
 
         // Pad out to 56 mod 64.
-        const int index = (uint32) ((count[0] >> 3) & 0x3f);
+        const int index = (count[0] >> 3) & 0x3f;
 
         const int paddingLength = (index < 56) ? (56 - index)
                                                : (120 - index);
 
         uint8 paddingBuffer[64] = { 0x80 }; // first byte is 0x80, remaining bytes are zero.
-        processBlock (paddingBuffer, paddingLength);
+        processBlock (paddingBuffer, (size_t) paddingLength);
 
         processBlock (encodedLength, 8);
 
@@ -279,7 +279,7 @@ void MD5::processStream (InputStream& input, int64 numBytesToRead)
             break;
 
         numBytesToRead -= bytesRead;
-        generator.processBlock (tempBuffer, bytesRead);
+        generator.processBlock (tempBuffer, (size_t) bytesRead);
     }
 
     generator.finish (result);

modules/juce_cryptography/hashing/juce_SHA256.cpp

@@ -77,7 +77,7 @@ public:
         length += 64;
     }
 
-    void processFinalBlock (const void* const data, int numBytes) noexcept
+    void processFinalBlock (const void* const data, unsigned int numBytes) noexcept
     {
         jassert (numBytes < 64);
 
@@ -126,7 +126,7 @@ public:
 
             if (bytesRead < sizeof (buffer))
             {
-                processFinalBlock (buffer, bytesRead);
+                processFinalBlock (buffer, (unsigned int) bytesRead);
                 break;
             }
 

modules/juce_graphics/colour/juce_PixelFormats.h

@@ -170,8 +170,8 @@ public:
     {
         ++multiplier;
 
-        argb = ((multiplier * getAG()) & 0xff00ff00)
-                | (((multiplier * getRB()) >> 8) & 0x00ff00ff);
+        argb = ((((uint32) multiplier) * getAG()) & 0xff00ff00)
+                | (((((uint32) multiplier) * getRB()) >> 8) & 0x00ff00ff);
     }
 
     forcedinline void multiplyAlpha (const float multiplier) noexcept
@@ -315,7 +315,7 @@ public:
         b = (uint8) (argb);
     }
 
-    forcedinline uint32 getARGB() const noexcept                { return 0xff000000 | b | (g << 8) | (r << 16); }
+    forcedinline uint32 getARGB() const noexcept                { return 0xff000000 | b | (((uint32) g) << 8) | (((uint32) r) << 16); }
     forcedinline uint32 getUnpremultipliedARGB() const noexcept { return getARGB(); }
 
     forcedinline uint32 getRB() const noexcept      { return b | (uint32) (r << 16); }