Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1: (58 commits)
  make a partial build of linguist in no-gui config
  make the code less of a trap
  fix build from top level
  Partially revert MR 543 changes to Linguist.
  Apply f176759fc41abc4cb901c2cbaa15264f2a9ac85b to stdout too.
  Autotest: add some debugging, just in case there's something wrong
  Autotest: fix the fix for the rounding error.
  Fix compile error with QT_NO_LIBRARY in QtMultimedia
  the _setmode() prototype is different on win ce
  qdoc: Changed qdoc to output the new doc format.
  Doc: update 'developing on mac'
  fcntl.h doesn't seem to exist, either - contrary to an example on msdn
  Autotest: fix paths on the test server after update.
  Force the repaint during a window resize.
  fix compile on wince
  remove CONFIG += ordered again
  Assistant: Check namespace and virtual folder syntax of help projects.
  QtHelp: Fix auto tests.
  Fix a crash when unloading libQtCore
  Introduce a qconfig feature for QtDBus
  ...

2 files changed, 3 insertions, 3 deletions

diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/jit/JITArithmetic.cpp b/src/3rdparty/javascriptcore/JavaScriptCore/jit/JITArithmetic.cpp
index feee8d2..edd7d2b 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/jit/JITArithmetic.cpp
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/jit/JITArithmetic.cpp
@@ -56,8 +56,7 @@ void JIT::emit_op_negate(Instruction* currentInstruction)
 
     Jump srcNotInt = branch32(NotEqual, regT1, Imm32(JSValue::Int32Tag));
     addSlowCase(branch32(Equal, regT0, Imm32(0)));
-
-    neg32(regT0);
+    addSlowCase(branchNeg32(Overflow, regT0));
     emitStoreInt32(dst, regT0, (dst == src));
 
     Jump end = jump();
@@ -78,6 +77,7 @@ void JIT::emitSlow_op_negate(Instruction* currentInstruction, Vector<SlowCaseEnt
     unsigned dst = currentInstruction[1].u.operand;
 
     linkSlowCase(iter); // 0 check
+    linkSlowCase(iter); // overflow check
     linkSlowCase(iter); // double check
 
     JITStubCall stubCall(this, cti_op_negate);
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp b/src/3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp
index 91b9401..022689b 100644
--- a/src/3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp
+++ b/src/3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp
@@ -608,7 +608,7 @@ SYMBOL_STRING(ctiOpThrowNotCaught) ":" "\n"
     "ldr r5, [sp, #0x28]" "\n"
     "ldr r4, [sp, #0x24]" "\n"
     "ldr lr, [sp, #0x20]" "\n"
-    "add sp, sp, #0x3c" "\n"
+    "add sp, sp, #0x40" "\n"
     "bx lr" "\n"
 );