From 8f7fe08fee403994a50bb3c07384453c0d046558 Mon Sep 17 00:00:00 2001 From: Chandler Carruth Date: Wed, 25 Jan 2012 07:40:15 +0000 Subject: [PATCH] Revert a tiny bit of r148553 which extended LLVM's function attributes to 64-bits, and added a new attribute in bit #32. Specifically, remove this new attribute from the enum used in the C API. It's not yet clear what the best approach is for exposing these new attributes in the C API, and several different proposals are on the table. Until then, we can simply not expose this bit in the API at all. Also, I've reverted a somewhat unrelated change in the same revision which switched from "1 << 31" to "1U << 31" for the top enum. While "1 << 31" is technically undefined behavior, implementations DTRT here. However, MS and -pedantic mode warn about non-'int' type enumerator values. If folks feel strongly about this I can put the 'U' back in, but it seemed best to wait for the proper solution. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148937 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm-c/Core.h | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/include/llvm-c/Core.h b/include/llvm-c/Core.h index d5883dc8bb3..ba48d1fe069 100644 --- a/include/llvm-c/Core.h +++ b/include/llvm-c/Core.h @@ -118,8 +118,12 @@ typedef enum { LLVMStackAlignment = 7<<26, LLVMReturnsTwice = 1 << 29, LLVMUWTable = 1 << 30, - LLVMNonLazyBind = 1U << 31, - LLVMAddressSafety = 1ULL << 32 + LLVMNonLazyBind = 1 << 31 + + // FIXME: This attribute is currently not included in the C API as + // a temporary measure until the API/ABI impact to the C API is understood + // and the path forward agreed upon. + //LLVMAddressSafety = 1ULL << 32 } LLVMAttribute; typedef enum {