https://issues.dlang.org/show_bug.cgi?id=13350
Issue ID: 13350
Summary: is(typeof(fun)) causes link error when template fun
calls undefined reference
Product: D
Version: D2
Hardware: All
OS: Linux
Status: NEW
Severity: enhancement
Priority: P1
Component: DMD
Assignee: [email protected]
Reporter: [email protected]
//----
auto red()()
{
return foo();
}
static int foo();
void main(string[] args)
{
int[] data;
assert(is(typeof(red())));
}
//----
main.d:(.text._D4main8__T3redZ3redFZi+0x5): undefined reference to
`_D4main3fooFZi'
//----
This is wrong, since the program never actually needed to call foo.
Seems to only trigger on Linux, and was discovered in Phobos:
https://github.com/D-Programming-Language/phobos/pull/2431
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