File: merge-class-definition-visibility.cpp

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (23 lines) | stat: -rw-r--r-- 893 bytes parent folder | download | duplicates (34) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
// RUN: rm -rf %t
// RUN: %clang_cc1 -fmodules -fmodule-map-file=%S/Inputs/merge-class-definition-visibility/modmap \
// RUN:            -I%S/Inputs/merge-class-definition-visibility \
// RUN:            -fmodules-cache-path=%t %s -verify \
// RUN:            -fmodules-local-submodule-visibility
// expected-no-diagnostics

#include "c.h"
template<typename T> struct X { T t; };
typedef X<A> XA;
struct B;

#include "e.h"
// Ensure that this triggers the import of the second definition from e.h,
// which is necessary to make the definition of A visible in the template
// instantiation.
XA xa;

// Ensure that we make the definition of B visible. We made the parse-merged
// definition from e.h visible, which makes the definition from d.h visible,
// and that definition was merged into the canonical definition from b.h,
// so that becomes visible, and we have a visible definition.
B b;