[PATCH] D87528: Enable '#pragma STDC FENV_ACCESS' in frontend cf. D69272 - Work in Progress

[Melanie Blower via Phabricator via cfe-commits]

mibintc updated this revision to Diff 292343.
mibintc added a comment.

I pulled out the isStrictFP boolean from EvalInfo and used the FPOptions when visiting floating point BinaryOperator, CastExpr and builtin CallExpr. I created the diagnostic note explaining why constant evaluation failed.  Not certain about the language rules C vs C++.


Repository:
  rG LLVM Github Monorepo

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

https://reviews.llvm.org/D87528

Files:
  clang/include/clang/Basic/DiagnosticASTKinds.td
  clang/include/clang/Basic/DiagnosticParseKinds.td
  clang/include/clang/Sema/Sema.h
  clang/lib/AST/ExprConstant.cpp
  clang/lib/CodeGen/CodeGenFunction.cpp
  clang/lib/CodeGen/CodeGenModule.cpp
  clang/lib/CodeGen/CodeGenModule.h
  clang/lib/Parse/ParsePragma.cpp
  clang/lib/Parse/ParseStmt.cpp
  clang/lib/Sema/SemaStmt.cpp
  clang/test/CXX/expr/expr.const/p2-0x.cpp
  clang/test/CodeGen/fp-floatcontrol-pragma.cpp
  clang/test/CodeGen/pragma-fenv_access.c
  clang/test/Parser/fp-floatcontrol-syntax.cpp
  clang/test/Parser/pragma-fenv_access.c
  clang/test/Preprocessor/pragma_unknown.c

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D87528.292343.patch
Type: text/x-patch
Size: 16514 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20200916/7c8975da/attachment-0001.bin>