src/java.desktop/share/native/libfontmanager/harfbuzz/hb-ot-shape-complex-arabic-fallback.hh

rev 48332 : 8193515: AIX : new Harfbuzz 1.7.1 version fails to compile

@@ -75,11 +75,17 @@
   if (!num_glyphs)
     return nullptr;
 
   /* Bubble-sort or something equally good!
    * May not be good-enough for presidential candidate interviews, but good-enough for us... */
+
+#if defined(_AIX)
+  /* workaround AIX xlC 12 compilation issues caused by the 2 cmp in the IntType template */
+  hb_stable_sort (&glyphs[0], num_glyphs, (int(*)(const OT::GlyphID*, const OT::GlyphID *)) OT::GlyphID::cmp, &substitutes[0]);
+#else
   hb_stable_sort (&glyphs[0], num_glyphs, OT::GlyphID::cmp, &substitutes[0]);
+#endif
 
   OT::Supplier<OT::GlyphID> glyphs_supplier      (glyphs, num_glyphs);
   OT::Supplier<OT::GlyphID> substitutes_supplier (substitutes, num_glyphs);
 
   /* Each glyph takes four bytes max, and there's some overhead. */

@@ -124,11 +130,17 @@
     first_glyphs[num_first_glyphs].set (first_glyph);
     ligature_per_first_glyph_count_list[num_first_glyphs] = 0;
     first_glyphs_indirection[num_first_glyphs] = first_glyph_idx;
     num_first_glyphs++;
   }
+
+#if defined(_AIX)
+  /* workaround AIX xlC 12 compilation issues caused by the 2 cmp in the IntType template */
+  hb_stable_sort (&first_glyphs[0], num_first_glyphs, (int(*)(const OT::GlyphID *, const OT::GlyphID *)) OT::GlyphID::cmp, &first_glyphs_indirection[0]);
+#else
   hb_stable_sort (&first_glyphs[0], num_first_glyphs, OT::GlyphID::cmp, &first_glyphs_indirection[0]);
+#endif
 
   /* Now that the first-glyphs are sorted, walk again, populate ligatures. */
   for (unsigned int i = 0; i < num_first_glyphs; i++)
   {
     unsigned int first_glyph_idx = first_glyphs_indirection[i];