[Issue 18762] DMD should use a unique path/filename for __stdin.o
https://issues.dlang.org/show_bug.cgi?id=18762 --- Comment #3 from github-bugzi...@puremagic.com --- Commits pushed to master at https://github.com/dlang/dmd https://github.com/dlang/dmd/commit/fdc6353140f059c25218a4d057eb7ebe20d69ef2 Fix Issue 18762 - DMD should use a unique path/filename for __stdin.o https://github.com/dlang/dmd/commit/bfb89f5099f4607d2b56a0508b3bbc6cec800de3 Merge pull request #8174 from CyberShadow/pull-20180416-133742 Fix Issue 18762 - DMD should use a unique path/filename for __stdin.o merged-on-behalf-of: Andrei Alexandrescu <andra...@users.noreply.github.com> --
[Issue 18762] DMD should use a unique path/filename for __stdin.o
https://issues.dlang.org/show_bug.cgi?id=18762 github-bugzi...@puremagic.com changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |FIXED --
[Issue 18762] DMD should use a unique path/filename for __stdin.o
https://issues.dlang.org/show_bug.cgi?id=18762 Vladimir Panteleevchanged: What|Removed |Added Keywords||pull --- Comment #2 from Vladimir Panteleev --- https://github.com/dlang/dmd/pull/8174 --
[Issue 18762] DMD should use a unique path/filename for __stdin.o
https://issues.dlang.org/show_bug.cgi?id=18762 Vladimir Panteleevchanged: What|Removed |Added CC||dlang-bugzilla@thecybershad ||ow.net, ||hst...@quickfur.ath.cx Component|dlang.org |dmd Summary|The spec tester fails to|DMD should use a unique |link examples with |path/filename for __stdin.o |__stdin.o | --- Comment #1 from Vladimir Panteleev --- The problem seems to be that the same object file name is used when reading from stdin: $ echo 'void main() {}' | dmd -v -run - | grep ^cc cc __stdin.o -o /tmp/dmd_runIAGsLe -m64 -Xlinker --export-dynamic -L/home/vladimir/opt/dmd/bin/../lib64 -Xlinker -Bstatic -lphobos2 -Xlinker -Bdynamic -lpthread -lm -lrt -ldl This cannot work reliably in multiple threads, as several concurrent DMD instances will write __stdin.o, and several concurrent linkers will attempt to read it. --