Can't add the allocated section to elf file using inline assembly

[drug]

On 11/5/19 2:13 PM, kinke wrote:
> On Tuesday, 5 November 2019 at 09:49:35 UTC, drug wrote:
>> Is it a bug or I misuse something? Is there way to work around it?
> 
> I assume you're looking for module-level assembly, not contained in a 
> function; that's what we lower DMD-style asm to, but isn't supported for 
> __asm AFAIK.
> 
> Anyway, I recommend comparing the generated assembly by clang (`-S` 
> IIRC) and LDC (-output-s) to figure out the difference.

Thanks for hint! Output of clang and ldc is identical

clang:
```
   #NO_APP
   #APP
   .section	.stapsdt.base,"aG", at progbits,.stapsdt.base,comdat
   .weak	_.stapsdt.base
   .hidden	_.stapsdt.base
_.stapsdt.base:
   .zero	1
   .size	_.stapsdt.base, 1
   .text
```
ldc
```
   .section	.stapsdt.base,"aG", at progbits,.stapsdt.base,comdat
   .weak	_.stapsdt.base
   .hidden	_.stapsdt.base
_.stapsdt.base:
   .zero	1
   .size	_.stapsdt.base, 1
```

Moreover, if I remove 'a' from "aG" the section appears in the binary. 
So I guess the generated assembly is correct and the problem is in 
another place.
How can I compile .s file? I tried
```
clang app.s -L/path/to/ldc/lib/ -ldruntime-ldc -lphobos2-ldc -Wl,pie -o app2
```
but I get
```
app.s:33187:2: error: unknown section type
         .hidden DW.ref._d_eh_personality
```