[PATCH] D123198: [LibCalls] Add argument extension attributes to more functions.

[Alex Gatea via Phabricator via llvm-commits]

alexgatea added a comment.

When I compile the following valid test case:

  #include <string.h>
  int main(){
     char a[]="123";
     char b[5];
  
    memset(b, 0, 5);
      __builtin___stpncpy_chk (b, a, 2, 5);
  }

An Assert in BuildLibCalls.cpp fails:

  llvm::FunctionCallee llvm::getOrInsertLibFunc(llvm::Module *, const llvm::TargetLibraryInfo &, llvm::LibFunc, llvm::FunctionType *, llvm::AttributeList): Assertion `!isa<IntegerType>(T->getParamType(i)) && "Unhandled integer argument."' failed.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D123198/new/

https://reviews.llvm.org/D123198