https://bugs.llvm.org/show_bug.cgi?id=47990
Bug ID: 47990
Summary: static assertion in WebAssembly because cannot handle
Strict mode
Product: clang
Version: trunk
Hardware: PC
OS: Windows NT
Status: NEW
Severity: enhancement
Priority: P
Component: C
Assignee: unassignedclangb...@nondot.org
Reporter: melanie.blo...@intel.com
CC: blitzrak...@gmail.com, dgre...@apple.com,
erik.pilking...@gmail.com, llvm-bugs@lists.llvm.org,
richard-l...@metafoo.co.uk
dmajor added a comment.
After D87528: Enable '#pragma STDC FENV_ACCESS' 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.
--
You are receiving this mail because:
You are on the CC list for the bug._______________________________________________
llvm-bugs mailing list
llvm-bugs@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-bugs
