https://issues.dlang.org/show_bug.cgi?id=22812
Issue ID: 22812
Summary: ImportC: C11 does not allow newlines between the start
and end of a directive
Product: D
Version: D2
Hardware: All
OS: All
Status: NEW
Severity: normal
Priority: P1
Component: dmd
Assignee: nob...@puremagic.com
Reporter: ibuc...@gdcproject.org
According to C11 6.10-5 (Preprocessing directives: Constraints)
The only white-space characters that shall appear between preprocessing tokens
within a preprocessing directive (from just after the introducing `#`
preprocessing token through just before the terminating new-line character) are
space and horizontal-tab (including spaces that have replaced comments or
possibly other white-space characters in translation phase 3).
To be clear, any whitespace/comment is fine, but new lines can't be ignored
because they are the terminator for directives.
So the following should result in an error:
---
#
pragma
pack
(
2
)
struct S
{
int i;
short j;
double k;
};
#
pragma
pack
(
)
---
--
