[PATCH] D87528: Enable '#pragma STDC FENV_ACCESS' in frontend

[dmajor via Phabricator via cfe-commits]

dmajor added a comment.

After this commit our bots have a failure on the wasm target, could you please take a look?

test.c:

  double a, b;
  c() {
  #pragma STDC FENV_ACCESS ON
    b == a;
  }

Run `clang -cc1 -triple wasm32-unknown-wasi -emit-obj test.c` (clang needs to be build with `-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=WebAssembly`)

Result:

  clang: /home/vm/src/llvm-project/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:3764: bool (anonymous namespace)::SelectionDAGLegalize::ExpandNode(llvm::SDNode *): Assertion `!IsStrict && "Don't know how to expand for strict nodes."' failed.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D87528/new/

https://reviews.llvm.org/D87528