digitalmars.D.bugs - [Issue 13034] New: [GIT HEAD] core.stdc.stdio - deprecation warning
- via Digitalmars-d-bugs (66/66) Jul 03 2014 https://issues.dlang.org/show_bug.cgi?id=13034
https://issues.dlang.org/show_bug.cgi?id=13034 Issue ID: 13034 Summary: [GIT HEAD] core.stdc.stdio - deprecation warning with dmd -inline Product: D Version: D2 Hardware: All OS: Windows Status: NEW Severity: regression Priority: P1 Component: DMD Assignee: nobody puremagic.com Reporter: gassa mail.ru I just compiled the latest git HEAD version of druntime+phobos on Windows. After that, when I import std.stdio in any D program and compile using DMD with "-inline" option, it gives me deprecation warnings in core.stdc.stdio. In fact, I see the same warnings even when compiling druntime itself. I followed these instructions to build DMD&friends from source: http://wiki.dlang.org/Building_DMD#Windows_2 . Every other aspect of the compiler is working fine for me so far. I'll note that it's the first time I built it from source though. Deprecation warnings: -----(win32_version)----- ...\src\druntime\import\core\stdc\stdio.d(684): Deprecation: Read-modify-write operations are not allowed for shared variables. Use core.atomic.atomicOp!"&="((*stream)._flag, ~_IOERR) instead. ...\src\druntime\import\core\stdc\stdio.d(685): Deprecation: Read-modify-write operations are not allowed for shared variables. Use core.atomic.atomicOp!"&="((*stream)._flag, ~(_IOERR | _IOEOF)) instead. ----- -----(win64_version)----- ...\src\druntime\import\core\stdc\stdio.d(700): Deprecation: Read-modify-write operations are not allowed for shared variables. Use core.atomic.atomicOp!"&="((*stream)._flag, ~_IOERR) instead. ...\src\druntime\import\core\stdc\stdio.d(701): Deprecation: Read-modify-write operations are not allowed for shared variables. Use core.atomic.atomicOp!"&="((*stream)._flag, ~(_IOERR | _IOEOF)) instead. ...\src\druntime\import\core\stdc\stdio.d(720): Deprecation: Read-modify-write operations are not allowed for shared variables. Use core.atomic.atomicOp!"-="((*fp)._cnt, 1) instead. ...\src\druntime\import\core\stdc\stdio.d(721): Deprecation: Read-modify-write operations are not allowed for shared variables. Use core.atomic.atomicOp!"+="((*fp)._ptr, 1) instead. ...\src\druntime\import\core\stdc\stdio.d(728): Deprecation: Read-modify-write operations are not allowed for shared variables. Use core.atomic.atomicOp!"-="((*fp)._cnt, 1) instead. ...\src\druntime\import\core\stdc\stdio.d(729): Deprecation: Read-modify-write operations are not allowed for shared variables. Use core.atomic.atomicOp!"+="((*fp)._ptr, 1) instead. ----- To reproduce: (1) Either run "make -f win32.mak" (or "make -f win64.mak") for a clean druntime source, (2) or install git HEAD druntime and phobos, and then compile the following: ----- import std.stdio; void main () {} ----- with "dmd -inline" (or "dmd -inline -m64"). Git revisions: dmd 42728388c3df73fae7d18623cda39c34561a74c1 druntime 2ab86f5583676b49656d8a245c8adb3c89c61256 phobos f518343f3e85c7b0ae0a9d2486dd18390dd592d6 Ivan Kazmenko. --
Jul 03 2014