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| author |   Hans Wennborg <hans@hanshq.net> | 2019-02-27 10:14:58 +0000 |
|---|---|---|
| committer | Hans Wennborg <hans@hanshq.net> | 2019-02-27 10:14:58 +0000 |
| commit | 992552edc2c501391dfde659c13e224ab168021d (patch) | |
| tree | 84aab07af14c0eec225e43b28a8d1aa4396d2690 | |
| parent | Add note on libFuzzer for Windows to release notes (diff) | |
| download | llvm-project-992552edc2c501391dfde659c13e224ab168021d.tar.gz llvm-project-992552edc2c501391dfde659c13e224ab168021d.tar.bz2 llvm-project-992552edc2c501391dfde659c13e224ab168021d.zip | |
Merging r354207:
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r354207 | whitequark | 2019-02-16 23:33:10 +0100 (Sat, 16 Feb 2019) | 16 lines
[bindings/go] Fix building on 32-bit systems (ARM etc.)
Summary:
The patch in https://reviews.llvm.org/D53883 (by me) fails to build on 32-bit systems like ARM. Fix the array size to be less ridiculously large. 2<<20 should still be enough for all practical purposes.
Bug: https://bugs.llvm.org/show_bug.cgi?id=40426
Reviewers: whitequark, pcc
Reviewed By: whitequark
Subscribers: javed.absar, kristof.beyls, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D58030
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llvm-svn: 354956
| -rw-r--r-- | llvm/bindings/go/llvm/ir.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/bindings/go/llvm/ir.go b/llvm/bindings/go/llvm/ir.go index 1872a2ffe510..3e85137a751a 100644 --- a/llvm/bindings/go/llvm/ir.go +++ b/llvm/bindings/go/llvm/ir.go @@ -1263,7 +1263,7 @@ func (v Value) Indices() []uint32 { num := C.LLVMGetNumIndices(v.C) indicesPtr := C.LLVMGetIndices(v.C) // https://github.com/golang/go/wiki/cgo#turning-c-arrays-into-go-slices - rawIndices := (*[1 << 30]C.uint)(unsafe.Pointer(indicesPtr))[:num:num] + rawIndices := (*[1 << 20]C.uint)(unsafe.Pointer(indicesPtr))[:num:num] indices := make([]uint32, num) for i := range indices { indices[i] = uint32(rawIndices[i]) |