# HG changeset patch
# Parent 21d0e194954e451f0f1935d0ed68ee9eae432ddf
# User Wolfgang Rosenauer <wr@rosenauer.org>
Bug 746112 - RegExp hang on ppc64 in execute.

diff --git a/js/src/yarr/YarrInterpreter.h b/js/src/yarr/YarrInterpreter.h
--- a/js/src/yarr/YarrInterpreter.h
+++ b/js/src/yarr/YarrInterpreter.h
@@ -162,17 +162,17 @@ struct ByteTerm {
         , m_invert(invert)
     {
         atom.characterClass = characterClass;
         atom.quantityType = QuantifierFixedCount;
         atom.quantityCount = 1;
         inputPosition = inputPos;
     }
 
-    ByteTerm(Type type, unsigned subpatternId, ByteDisjunction* parenthesesInfo, bool capture, int inputPos)
+    ByteTerm(Type type, unsigned subpatternId, ByteDisjunction* parenthesesInfo, bool capture, int inputPos) __attribute__((noinline))
         : type(type)
         , m_capture(capture)
         , m_invert(false)
     {
         atom.subpatternId = subpatternId;
         atom.parenthesesDisjunction = parenthesesInfo;
         atom.quantityType = QuantifierFixedCount;
         atom.quantityCount = 1;
@@ -183,17 +183,17 @@ struct ByteTerm {
         : type(type)
         , m_capture(false)
         , m_invert(invert)
     {
         atom.quantityType = QuantifierFixedCount;
         atom.quantityCount = 1;
     }
 
-    ByteTerm(Type type, unsigned subpatternId, bool capture, bool invert, int inputPos)
+    ByteTerm(Type type, unsigned subpatternId, bool capture, bool invert, int inputPos) __attribute__((noinline))
         : type(type)
         , m_capture(capture)
         , m_invert(invert)
     {
         atom.subpatternId = subpatternId;
         atom.quantityType = QuantifierFixedCount;
         atom.quantityCount = 1;
         inputPosition = inputPos;
diff --git a/js/src/yarr/YarrPattern.h b/js/src/yarr/YarrPattern.h
--- a/js/src/yarr/YarrPattern.h
+++ b/js/src/yarr/YarrPattern.h
@@ -180,17 +180,17 @@ struct PatternTerm {
         , m_capture(false)
         , m_invert(invert)
     {
         characterClass = charClass;
         quantityType = QuantifierFixedCount;
         quantityCount = 1;
     }
 
-    PatternTerm(Type type, unsigned subpatternId, PatternDisjunction* disjunction, bool capture = false, bool invert = false)
+    PatternTerm(Type type, unsigned subpatternId, PatternDisjunction* disjunction, bool capture = false, bool invert = false) __attribute__((noinline))
         : type(type)
         , m_capture(capture)
         , m_invert(invert)
     {
         parentheses.disjunction = disjunction;
         parentheses.subpatternId = subpatternId;
         parentheses.isCopy = false;
         parentheses.isTerminal = false;
diff --git a/memory/mozjemalloc/jemalloc.c b/memory/mozjemalloc/jemalloc.c
--- a/memory/mozjemalloc/jemalloc.c
+++ b/memory/mozjemalloc/jemalloc.c
@@ -1099,17 +1099,17 @@ struct arena_s {
 static unsigned		ncpus;
 #endif
 
 /*
  * When MALLOC_STATIC_SIZES is defined most of the parameters
  * controlling the malloc behavior are defined as compile-time constants
  * for best performance and cannot be altered at runtime.
  */
-#if !defined(__ia64__) && !defined(__sparc__) && !defined(__mips__)
+#if !defined(__ia64__) && !defined(__sparc__) && !defined(__mips__) && !(defined(__powerpc__))
 #define MALLOC_STATIC_SIZES 1
 #endif
 
 #ifdef MALLOC_STATIC_SIZES
 
 /*
  * VM page size. It must divide the runtime CPU page size or the code
  * will abort.