[Issue 23729] New: ignore custom object.d for CTFE needs
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Tue Feb 21 15:00:49 UTC 2023
https://issues.dlang.org/show_bug.cgi?id=23729
Issue ID: 23729
Summary: ignore custom object.d for CTFE needs
Product: D
Version: D2
Hardware: x86_64
OS: Linux
Status: NEW
Severity: normal
Priority: P1
Component: dmd
Assignee: nobody at puremagic.com
Reporter: ryuukk.dev at gmail.com
Hello,
I use a custom runtime because i need that for WASM and other reasons
My runtime is minimal, it doesn't include bunch of stuff on purpose
I encountered an issue on Linux only (on windows it compiles and runs fine)
```
// dmd -betterC
import core.atomic;
int count;
extern(C) void main()
{
atomicStore(count, 0);
count = (atomicFetchAdd(count, 1) + 1);
count = (atomicFetchSub(count, 1) - 1);
}
```
My custom object.d:
https://gist.github.com/ryuukk/ecd85032b536e431d1350afbf945c3ad
Windows: all good
Linux:
```
dmd -betterC app.d
-- using custom runtime --
/home/ryuukk/dlang/dmd-2.102.1/linux/bin64/../../src/druntime/import/core/internal/atomic.d(1107):
Error: `object._d_arrayappendT` not found. The current runtime does not support
appending array to arrays, or the runtime is corrupt.
/home/ryuukk/dlang/dmd-2.102.1/linux/bin64/../../src/druntime/import/core/internal/atomic.d(1112):
Error: `object._d_arrayappendcTXImpl` not found. The current runtime does not
support appending element to arrays, or the runtime is corrupt.
/home/ryuukk/dlang/dmd-2.102.1/linux/bin64/../../src/druntime/import/core/internal/atomic.d(1121):
Error: `object._d_arrayappendT` not found. The current runtime does not support
appending array to arrays, or the runtime is corrupt.
/home/ryuukk/dlang/dmd-2.102.1/linux/bin64/../../src/druntime/import/core/internal/atomic.d(1137):
Error: `object._d_arrayappendT` not found. The current runtime does not support
appending array to arrays, or the runtime is corrupt.
/home/ryuukk/dlang/dmd-2.102.1/linux/bin64/../../src/druntime/import/core/internal/atomic.d(324):
called from here: `simpleFormat("\n asm pure nothrow
@nogc @trusted\n {\n naked;\n
xchg [%0], %1;\n ?2 mov %2, %1;\n
ret;\n }\n ", ((string[3] __arrayliteral_on_stack1 =
["RSI", "EDI", null];) , cast(string[])__arrayliteral_on_stack1))`
/home/ryuukk/dlang/dmd-2.102.1/linux/bin64/../../src/druntime/import/core/internal/atomic.d(233):
Error: template instance `core.internal.atomic.atomicExchange!(MemoryOrder.seq,
false, int)` error instantiating
/home/ryuukk/dlang/dmd-2.102.1/linux/bin64/../../src/druntime/import/core/atomic.d(127):
instantiated from here: `atomicStore!(MemoryOrder.seq, int)`
app.d(6): instantiated from here: `atomicStore!(MemoryOrder.seq, int,
int)`
/home/ryuukk/dlang/dmd-2.102.1/linux/bin64/../../src/druntime/import/core/internal/atomic.d(271):
Error: CTFE failed because of previous errors in `simpleFormat`
/home/ryuukk/dlang/dmd-2.102.1/linux/bin64/../../src/druntime/import/core/atomic.d(172):
Error: template instance `core.internal.atomic.atomicFetchAdd!(MemoryOrder.seq,
true, int)` error instantiating
app.d(7): instantiated from here: `atomicFetchAdd!(MemoryOrder.seq,
int)`
/home/ryuukk/dlang/dmd-2.102.1/linux/bin64/../../src/druntime/import/core/atomic.d(201):
Error: template instance `core.internal.atomic.atomicFetchSub!(MemoryOrder.seq,
true, int)` error instantiating
app.d(8): instantiated from here: `atomicFetchSub!(MemoryOrder.seq,
int)`
(dmd-2.102.1)
```
--
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