http://llvm.org/bugs/show_bug.cgi?id=11612
Bug #: 11612
Summary: _Atomic does not allow initialisation -- needed for
ATOMIC_VAR_INIT()
Product: clang
Version: 3.0
Platform: PC
OS/Version: Linux
Status: NEW
Severity: enhancement
Priority: P
Component: -New Bugs
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
Classification: Unclassified
The latest C1X draft mentions a macro called ATOMIC_VAR_INIT() that can be used
to initialize an atomic variable.
_Atomic(int) i = ATOMIC_VAR_INIT(3);
As an experiment, I implemented a C-centric version of <stdatomic.h> for
FreeBSD:
http://80386.nl/pub/stdatomic.txt
Now the question is: how should I implement ATOMIC_VAR_INIT()? It seems like
assigning values to these variables directly doesn't work:
error: initializing '_Atomic(int)' with an expression of incompatible type
'int';
_Atomic(int) x = 3;
^ ~
--
Configure bugmail: http://llvm.org/bugs/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.
_______________________________________________
LLVMbugs mailing list
[email protected]
http://lists.cs.uiuc.edu/mailman/listinfo/llvmbugs
