[PATCH] D13627: [JIT] TrivialMemoryManager: Fail if we can't allocate memory

[Davide Italiano via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL250350: [JIT] TrivialMemoryManager: Fail if we can't allocate memory. (authored by davide).

Changed prior to commit:
  http://reviews.llvm.org/D13627?vs=37043&id=37428#toc

Repository:
  rL LLVM

http://reviews.llvm.org/D13627

Files:
  llvm/trunk/tools/llvm-rtdyld/llvm-rtdyld.cpp

Index: llvm/trunk/tools/llvm-rtdyld/llvm-rtdyld.cpp
===================================================================
--- llvm/trunk/tools/llvm-rtdyld/llvm-rtdyld.cpp
+++ llvm/trunk/tools/llvm-rtdyld/llvm-rtdyld.cpp
@@ -181,7 +181,10 @@
                                                    unsigned Alignment,
                                                    unsigned SectionID,
                                                    StringRef SectionName) {
-  sys::MemoryBlock MB = sys::Memory::AllocateRWX(Size, nullptr, nullptr);
+  std::string Err;
+  sys::MemoryBlock MB = sys::Memory::AllocateRWX(Size, nullptr, &Err);
+  if (!MB.base())
+    report_fatal_error("MemoryManager allocation failed: " + Err);
   FunctionMemory.push_back(MB);
   return (uint8_t*)MB.base();
 }
@@ -191,7 +194,10 @@
                                                    unsigned SectionID,
                                                    StringRef SectionName,
                                                    bool IsReadOnly) {
-  sys::MemoryBlock MB = sys::Memory::AllocateRWX(Size, nullptr, nullptr);
+  std::string Err;
+  sys::MemoryBlock MB = sys::Memory::AllocateRWX(Size, nullptr, &Err);
+  if (!MB.base())
+    report_fatal_error("MemoryManager allocation failed: " + Err);
   DataMemory.push_back(MB);
   return (uint8_t*)MB.base();
 }


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