On 2/8/2018 5:26 AM, Steven Schveighoffer wrote:
The extra data in the object file comes from the inclusion of the hexStringImpl
function, and from the template parameter (the symbol
_D3std4conv__T9hexStringVAyaa8_6465616462656566ZQBiyAa is in there as well,
which will always be larger than the actual string passed to hexString).
I also see the data in there twice for some reason.
This is no longer the case with the PR.
import std.conv;
void test() {
__gshared immutable char[4] s = hexString!"deadbeef";
}
produces the following, with no sign of the template and the data is there only
once:
_TEXT segment dword use32 public 'CODE' ;size is 0
_TEXT ends
_DATA segment para use32 public 'DATA' ;size is 4
_DATA ends
CONST segment para use32 public 'CONST' ;size is 14
CONST ends
_BSS segment para use32 public 'BSS' ;size is 0
_BSS ends
FLAT group
extrn _D5test24testFZv
public _D5test24testFZ1syG4a
FMB segment dword use32 public 'DATA' ;size is 0
FMB ends
FM segment dword use32 public 'DATA' ;size is 4
FM ends
FME segment dword use32 public 'DATA' ;size is 0
FME ends
public _D5test212__ModuleInfoZ
_D5test24testFZv COMDAT flags=x0 attr=x0 align=x0
_TEXT segment
assume CS:_TEXT
_TEXT ends
_DATA segment
_D5test24testFZ1syG4a:
db 0ffffffdeh,0ffffffadh,0ffffffbeh,0ffffffefh ;....
_DATA ends
CONST segment
_D5test212__ModuleInfoZ:
db 004h,010h,000h,000h,000h,000h,000h,000h ;........
db 074h,065h,073h,074h,032h,000h ;test2.
CONST ends
_BSS segment
_BSS ends
FMB segment
FMB ends
FM segment
dd offset FLAT:_D5test212__ModuleInfoZ
FM ends
FME segment
FME ends
_D5test24testFZv comdat
assume CS:_D5test24testFZv
ret
_D5test24testFZv ends
end
