Fix ifdef complaints in clang

src/common/event_tracer.h

@@ -8,7 +8,7 @@
 #include "common/platform.h"
 
 #if !defined(TRACE_ENTRY)
-#   if ANGLE_PLATFORM_WINDOWS
+#   ifdef ANGLE_PLATFORM_WINDOWS
 #       define TRACE_ENTRY __stdcall
 #   else
 #       define TRACE_ENTRY

src/common/mathutil.h

@@ -109,7 +109,7 @@ inline unsigned int unorm(float x)
 
 inline bool supportsSSE2()
 {
-#if ANGLE_PLATFORM_WINDOWS
+#ifdef ANGLE_PLATFORM_WINDOWS
     static bool checked = false;
     static bool supports = false;
 

src/common/platform.h

@@ -33,7 +33,7 @@
 #   error Unsupported platform.
 #endif
 
-#if ANGLE_PLATFORM_WINDOWS
+#ifdef ANGLE_PLATFORM_WINDOWS
 #   ifndef STRICT
 #       define STRICT 1
 #   endif

src/common/tls.cpp

@@ -14,9 +14,9 @@ TLSIndex CreateTLSIndex()
 {
     TLSIndex index;
 
-#if ANGLE_PLATFORM_WINDOWS
+#ifdef ANGLE_PLATFORM_WINDOWS
     index = TlsAlloc();
-#elif ANGLE_PLATFORM_POSIX
+#elif defined(ANGLE_PLATFORM_POSIX)
     // Create global pool key
     if ((pthread_key_create(&index, NULL)) != 0)
     {
@@ -36,9 +36,9 @@ bool DestroyTLSIndex(TLSIndex index)
         return false;
     }
 
-#if ANGLE_PLATFORM_WINDOWS
+#ifdef ANGLE_PLATFORM_WINDOWS
     return (TlsFree(index) == TRUE);
-#elif ANGLE_PLATFORM_POSIX
+#elif defined(ANGLE_PLATFORM_POSIX)
     return (pthread_key_delete(index) == 0);
 #endif
 }
@@ -51,9 +51,9 @@ bool SetTLSValue(TLSIndex index, void *value)
         return false;
     }
 
-#if ANGLE_PLATFORM_WINDOWS
+#ifdef ANGLE_PLATFORM_WINDOWS
     return (TlsSetValue(index, value) == TRUE);
-#elif ANGLE_PLATFORM_POSIX
+#elif defined(ANGLE_PLATFORM_POSIX)
     return (pthread_setspecific(index, value) == 0);
 #endif
 }
@@ -66,9 +66,9 @@ void *GetTLSValue(TLSIndex index)
         return NULL;
     }
 
-#if ANGLE_PLATFORM_WINDOWS
+#ifdef ANGLE_PLATFORM_WINDOWS
     return TlsGetValue(index);
-#elif ANGLE_PLATFORM_POSIX
+#elif defined(ANGLE_PLATFORM_POSIX)
     return pthread_getspecific(index);
 #endif
 }

src/common/tls.h

@@ -11,10 +11,10 @@
 
 #include "common/platform.h"
 
-#if ANGLE_PLATFORM_WINDOWS
+#ifdef ANGLE_PLATFORM_WINDOWS
     typedef DWORD TLSIndex;
 #   define TLS_INVALID_INDEX (TLS_OUT_OF_INDEXES)
-#elif ANGLE_PLATFORM_POSIX
+#elif defined(ANGLE_PLATFORM_POSIX)
 #   include <pthread.h>
 #   include <semaphore.h>
 #   include <errno.h>

src/common/utilities.cpp

@@ -433,7 +433,7 @@ bool IsTriangleMode(GLenum drawMode)
 
 std::string getTempPath()
 {
-#if ANGLE_PLATFORM_WINDOWS
+#ifdef ANGLE_PLATFORM_WINDOWS
     char path[MAX_PATH];
     DWORD pathLen = GetTempPathA(sizeof(path) / sizeof(path[0]), path);
     if (pathLen == 0)

src/libGLESv2/renderer/d3d11/SwapChain11.cpp

@@ -584,7 +584,7 @@ EGLint SwapChain11::swapRect(EGLint x, EGLint y, EGLint width, EGLint height)
     // Draw
     deviceContext->Draw(4, 0);
 
-#if ANGLE_FORCE_VSYNC_OFF
+#ifdef ANGLE_FORCE_VSYNC_OFF
     result = mSwapChain->Present(0, 0);
 #else
     result = mSwapChain->Present(mSwapInterval, 0);

src/libGLESv2/renderer/d3d9/SwapChain9.cpp

@@ -50,7 +50,7 @@ void SwapChain9::release()
 
 static DWORD convertInterval(EGLint interval)
 {
-#if ANGLE_FORCE_VSYNC_OFF
+#ifdef ANGLE_FORCE_VSYNC_OFF
     return D3DPRESENT_INTERVAL_IMMEDIATE;
 #else
     switch(interval)