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[v6,27/52] llvm: variadic functions are not being marked as such

Message ID 20170327212416.18536-28-luc.vanoostenryck@gmail.com (mailing list archive)
State Mainlined, archived
Headers show

Commit Message

Luc Van Oostenryck March 27, 2017, 9:23 p.m. UTC 
It appears that when a function is compiled, its variadic flag is not
being set in LLVM so LLVM complains when at call sites variable
arguments are passed.

Reported-by: Dibyendu Majumdar <mobile@majumdar.org.uk>
Originally-by: Dibyendu Majumdar <mobile@majumdar.org.uk>
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
---
 sparse-llvm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/sparse-llvm.c b/sparse-llvm.c
index dad330443..7978579f3 100644
--- a/sparse-llvm.c
+++ b/sparse-llvm.c
@@ -1088,7 +1088,7 @@  static void output_fn(LLVMModuleRef module, struct entrypoint *ep)
 
 	name = show_ident(sym->ident);
 
-	fun_type = LLVMFunctionType(ret_type, arg_types, nr_args, 0);
+	fun_type = LLVMFunctionType(ret_type, arg_types, nr_args, base_type->variadic);
 
 	function.fn = LLVMAddFunction(module, name, fun_type);
 	LLVMSetFunctionCallConv(function.fn, LLVMCCallConv);