Make ES 100 gl_FragData be a mediump, and fix some warnings from g++.

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23380 e7fa87d3-cd2b-0410-9028-fcbf551c1848

glslang/MachineIndependent/preprocessor/PpAtom.cpp

@@ -383,13 +383,17 @@ int FindHashLoc(TPpContext::AtomTable *atable, const char *s)
 {
     int hashloc, hashdelta, count;
     int FoundEmptySlot = 0;
+#ifdef DUMP_TABLE
     int collision[TPpContext::hashTableMaxCollisions + 1];
+#endif
 
     hashloc = HashString(s) % atable->htable.size;
     if (!Empty(&atable->htable, hashloc)) {
         if (Match(&atable->htable, &atable->stable, s, hashloc))
             return hashloc;
+#ifdef DUMP_TABLE
         collision[0] = hashloc;
+#endif
         hashdelta = HashString2(s);
         count = 0;
         while (count < TPpContext::hashTableMaxCollisions) {
@@ -403,7 +407,9 @@ int FindHashLoc(TPpContext::AtomTable *atable, const char *s)
                 break;
             }
             count++;
+#ifdef DUMP_TABLE
             collision[count] = hashloc;
+#endif
         }
 
         if (! FoundEmptySlot) {

glslang/MachineIndependent/preprocessor/PpContext.cpp

@@ -84,7 +84,7 @@ NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 namespace glslang {
 
 TPpContext::TPpContext(TParseContext& pc) : 
-    parseContext(pc), preamble(0), strings(0), notAVersionToken(false),
+    preamble(0), strings(0), notAVersionToken(false), parseContext(pc),
     ScopeList(0), CurrentScope(0), GlobalScope(0)
 {
     InitAtomTable(&atomTable, 0);