f463436d9c
[modules] Make NamespaceAliasDecl redeclarable, as it should be. This fixes
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merging of namespace aliases across modules and improves source fidelity.
Incidentally also fixes PR20816.
llvm-svn: 217103
2014-09-03 23:11:22 +00:00
a974688d35
Point the caret at the error for the 'expected namespace name' diagnostic in
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a namespace alias declaration.
llvm-svn: 154138
2012-04-05 23:13:23 +00:00
ca025db769
add PCH support for a bunch of C++ Decls, patch by
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Andrew Sutton!
llvm-svn: 103301
2010-05-07 21:43:38 +00:00
5cf8d67bc9
When declaring a namespace alias, ignore previous declarations that
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aren't in scope. Fixes PR7014.
llvm-svn: 102915
2010-05-03 15:37:31 +00:00
4667effa8b
Compare namespaces properly when looking for redeclarations of
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namespace aliases. Fixes PR6341.
llvm-svn: 99664
2010-03-26 22:59:39 +00:00
d8d0d43fa3
Support local namespace aliases and permit them to be instantiated.
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llvm-svn: 96335
2010-02-16 06:53:13 +00:00
8fbe78f6fc
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
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- This is designed to make it obvious that %clang_cc1 is a "test variable"
which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
can be useful to redefine what gets run as 'clang -cc1' (for example, to set
a default target).
llvm-svn: 91446
2009-12-15 20:14:24 +00:00
dafd621b22
Check in test for namespace aliases+using directives.
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llvm-svn: 68086
2009-03-31 05:47:19 +00:00
bb1e4724f1
More improvements to namespace aliases. We now support everything except aliases in using directives.
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llvm-svn: 67966
2009-03-28 23:53:49 +00:00
3694935cd2
Fix lookup bug
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llvm-svn: 67964
2009-03-28 23:49:35 +00:00
b81608499e
As Eli pointed out, it is possible that a namespace lookup is ambiguous!
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llvm-svn: 67932
2009-03-28 07:51:31 +00:00
ac2c96528f
Check that the alias points to a valid namespace.
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llvm-svn: 67925
2009-03-28 06:42:02 +00:00
dca83c4676
Check that the namespace alias doesn't conflict with a previous declaration in this scope.
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llvm-svn: 67921
2009-03-28 06:23:46 +00:00
Richard Smith