mirror/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2026-02-01 12:13:44 +00:00
Code Issues Packages Projects Releases Wiki Activity

use llvm named structs for const values when possible

Browse Source 
normally we want to use llvm types for constants. but
union constants (which are found inside enums) when
they are initialized with the non-most-aligned-member
must be unnamed structs.

these bubble up to all aggregate types. if a constant of
an aggregate type contains, recursively, a union constant
with a non-most-aligned-member initialized, the aggregate
typed constant must be unnamed too.

this fixes all the asserts that were coming in from
llvm master branch.
This commit is contained in:
Andrew Kelley 2017-10-24 02:14:55 -04:00
parent 94ec2190f8
commit 9a99bd3a71
2 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/target.cpp
View File

@ -183,6 +183,7 @@ static const ZigLLVM_EnvironmentType environ_list[] = {
ZigLLVM_AMDOpenCL,
ZigLLVM_CoreCLR,
ZigLLVM_OpenCL,
ZigLLVM_Simulator,
};
static const ZigLLVM_ObjectFormatType oformat_list[] = {

3
src/zig_llvm.hpp
View File

@ -339,8 +339,9 @@ enum ZigLLVM_EnvironmentType {
ZigLLVM_AMDOpenCL,
ZigLLVM_CoreCLR,
ZigLLVM_OpenCL,
ZigLLVM_Simulator, // Simulator variants of other systems, e.g., Apple's iOS
ZigLLVM_LastEnvironmentType = ZigLLVM_OpenCL
ZigLLVM_LastEnvironmentType = ZigLLVM_Simulator
};
enum ZigLLVM_ObjectFormatType {