| Issue |
95911
|
| Summary |
Orc global constructor order test fails on 32 bit ARM
|
| Labels |
test-suite,
backend:ARM,
orcjit
|
| Assignees |
|
| Reporter |
DavidSpickett
|
The test added by https://github.com/llvm/llvm-project/pull/95532 has exposed a pre-existing issue on Arm 32 bit.
https://lab.llvm.org/buildbot/#/builders/154/builds/170
The test expects to see each constructor print a string, but this is what we get:
```
$ /home/david.spickett/build-llvm-arm/bin/lli -jit-kind=orc /home/david.spickett/llvm-project/llvm/test/ExecutionEngine/Orc/global-ctor-order.ll
H1
H3
M2
1
2
3
4
5
6
7
8
9
10
12
14
16
```
We know it isn't because of the added `stable sort` because the output order changes when I remove it but the gaps remain:
```
$ /home/david.spickett/build-llvm-arm/bin/lli -jit-kind=orc /home/david.spickett/llvm-project/llvm/test/ExecutionEngine/Orc/global-ctor-order.ll
H3
H1
M2
1
2
16
14
12
5
10
9
3
8
7
6
4
```
This may be due to relocations to the strings for those constructors not being resolved. Potentially it is the same problem as #94994.
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