dmd 2.099 regression: unittest -checkaction=context and import std.regex cause lots of undefined references

Mar 17, 2022

kdevel

Mar 18, 2022

Anonymouse

May 28, 2022

Nov 14, 2022

Nov 14, 2022

Nov 18, 2022

March 17, 2022

dmd 2.099 regression: unittest -checkaction=context and import std.regex cause lots of undefined references

Posted by kdevel

Permalink

kdevel

Permalink

zstack.d:

module zstack;
import std.stdio: writeln;

void bar (int [] i)
{
   writeln ("i: ", i);
}

unittest {
   int [] arr;
   bar (arr);
}

zrepo.d:

module parser;
import std.regex;
import zstack;

   $ dmd -g -i -unittest -checkaction=context -main -run zrepro 2>&1 | ddemangle

gives

zrepro.o: In function `pure nothrow @nogc @safe immutable(char)[] core.internal.dassert._d_assert_fail!(int)._d_assert_fail(scope const(immutable(char)[]), const(int))':
[...]/dmd2/linux/bin64/../../src/druntime/import/core/internal/dassert.d:41: undefined reference to `pure nothrow @nogc @safe bool core.internal.dassert.inFinalizer!().inFinalizer()'
zrepro.o: In function `pure nothrow @nogc @safe uint std.uni.sliceBits!(0uL, 8uL).sliceBits.opCall!(dchar).opCall(dchar)':
[...]/dmd2/linux/bin64/../../src/phobos/std/uni/package.d:5593: undefined reference to `pure nothrow @nogc @safe immutable(char)[] core.internal.dassert._d_assert_fail!(const(uint))._d_assert_fail!(int)._d_assert_fail(scope const(immutable(char)[]), ref const(uint), const(int))'
zrepro.o: In function `pure nothrow @nogc @safe immutable(char)[] core.internal.dassert._d_assert_fail!(bool)._d_assert_fail(scope const(immutable(char)[]), ref const(bool))':
[...]/dmd2/linux/bin64/../../src/druntime/import/core/internal/dassert.d:41: undefined reference to `pure nothrow @nogc @safe bool core.internal.dassert.inFinalizer!().inFinalizer()'
zrepro.o: In function `pure nothrow @nogc @safe uint std.uni.sliceBits!(13uL, 21uL).sliceBits.opCall!(dchar).opCall(dchar)':
[...]/dmd2/linux/bin64/../../src/phobos/std/uni/package.d:5593: undefined reference to `pure nothrow @nogc @safe immutable(char)[] core.internal.dassert._d_assert_fail!(const(uint))._d_assert_fail!(int)._d_assert_fail(scope const(immutable(char)[]), ref const(uint), const(int))'
zrepro.o: In function `pure nothrow @nogc @safe uint std.uni.sliceBits!(8uL, 13uL).sliceBits.opCall!(dchar).opCall(dchar)':
[...]/dmd2/linux/bin64/../../src/phobos/std/uni/package.d:5593: undefined reference to `pure nothrow @nogc @safe immutable(char)[] core.internal.dassert._d_assert_fail!(const(uint))._d_assert_fail!(int)._d_assert_fail(scope const(immutable(char)[]), ref const(uint), const(int))'
zrepro.o: In function `pure nothrow @nogc @safe immutable(char)[] core.internal.dassert._d_assert_fail!(ulong)._d_assert_fail!(ulong)._d_assert_fail(scope const(immutable(char)[]), ref const(ulong), const(ulong))':
[...]/dmd2/linux/bin64/../../src/druntime/import/core/internal/dassert.d:70: undefined reference to `pure nothrow @nogc @safe bool core.internal.dassert.inFinalizer!().inFinalizer()'
[...]/dmd2/linux/bin64/../../src/druntime/import/core/internal/dassert.d:75: undefined reference to `pure nothrow @nogc @safe immutable(char)[] core.internal.dassert.miniFormatFakeAttributes!(ulong).miniFormatFakeAttributes(ref const(ulong))'
[...]/dmd2/linux/bin64/../../src/druntime/import/core/internal/dassert.d:77: undefined reference to `pure nothrow @nogc @safe immutable(char)[] core.internal.dassert.miniFormatFakeAttributes!(ulong).miniFormatFakeAttributes(ref const(ulong))'
zrepro.o: In function `pure nothrow @nogc @safe immutable(char)[] core.internal.dassert._d_assert_fail!(ulong)._d_assert_fail!(int)._d_assert_fail(scope const(immutable(char)[]), ref const(ulong), const(int))':
[...]/dmd2/linux/bin64/../../src/druntime/import/core/internal/dassert.d:70: undefined reference to `pure nothrow @nogc @safe bool core.internal.dassert.inFinalizer!().inFinalizer()'
[...]/dmd2/linux/bin64/../../src/druntime/import/core/internal/dassert.d:75: undefined reference to `pure nothrow @nogc @safe immutable(char)[] core.internal.dassert.miniFormatFakeAttributes!(ulong).miniFormatFakeAttributes(ref const(ulong))'
zrepro.o: In function `pure nothrow @nogc @safe immutable(char)[] core.internal.dassert._d_assert_fail!(ulong)._d_assert_fail!(ulong)._d_assert_fail(scope const(immutable(char)[]), ref const(ulong), ref const(ulong))':
[...]/dmd2/linux/bin64/../../src/druntime/import/core/internal/dassert.d:70: undefined reference to `pure nothrow @nogc @safe bool core.internal.dassert.inFinalizer!().inFinalizer()'
[...]/dmd2/linux/bin64/../../src/druntime/import/core/internal/dassert.d:75: undefined reference to `pure nothrow @nogc @safe immutable(char)[] core.internal.dassert.miniFormatFakeAttributes!(ulong).miniFormatFakeAttributes(ref const(ulong))'
[...]/dmd2/linux/bin64/../../src/druntime/import/core/internal/dassert.d:77: undefined reference to `pure nothrow @nogc @safe immutable(char)[] core.internal.dassert.miniFormatFakeAttributes!(ulong).miniFormatFakeAttributes(ref const(ulong))'
collect2: ld returned 1 exit status
Error: linker exited with status 1

If import std.regex; is commented out or if -checkaction=context is removed from the cmd line the unittest passes. Can anybody reproduce this?

import std.typecons : Tuple; import std.container : Array; import std.format : format; import std.stdio; import std.file; import std.conv; import std.outbuffer; import core.stdc.stdio; import core.stdc.stdint; import core.sys.posix.fcntl; import core.sys.posix.unistd;

Forums