sepavloff added inline comments.
================
Comment at: clang/lib/Sema/SemaExpr.cpp:13129
if (FunctionDecl *F = dyn_cast<FunctionDecl>(CurContext)) {
+ // If the expression occurs inside an internal global_var_init_function
+ // then the FunctionDecl is not availble
----------------
mibintc wrote:
> sepavloff wrote:
> > The standard says that static initializers execute in default FP mode.
> > The standard says ...
> Are you sure about this one? Can you please provide the standards reference
> so I can study it?
>> The standard says ...
> Are you sure about this one? Can you please provide the standards reference
> so I can study it?
http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1570.pdf, F.8.5:
```
... All computation for initialization of objects that have static or thread
storage duration is done (as if) at translation time.
```
F.8.2:
```
During translation the IEC 60559 default modes are in effect:
— The rounding direction mode is rounding to nearest.
— The rounding precision mode (if supported) is set so that results are not
shortened.
— Trapping or stopping (if supported) is disabled on all floating-point
exceptions.
```
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D72841/new/
https://reviews.llvm.org/D72841
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