[PATCH] D22714: stop short-circuiting the SSP code for sspstrong

[Daniel Micay via llvm-commits]

strcat updated this revision to Diff 67422.

https://reviews.llvm.org/D22714

Files:
  lib/CodeGen/StackProtector.cpp

Index: lib/CodeGen/StackProtector.cpp
===================================================================
--- lib/CodeGen/StackProtector.cpp
+++ lib/CodeGen/StackProtector.cpp
@@ -236,6 +236,11 @@
     for (const Instruction &I : BB) {
       if (const AllocaInst *AI = dyn_cast<AllocaInst>(&I)) {
         if (AI->isArrayAllocation()) {
+          // SSP-Strong: Enable protectors for any call to alloca, regardless
+          // of size.
+          if (Strong)
+            return true;
+
           if (const auto *CI = dyn_cast<ConstantInt>(AI->getArraySize())) {
             if (CI->getLimitedValue(SSPBufferSize) >= SSPBufferSize) {
               // A call to alloca with size >= SSPBufferSize requires


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