Commit Graph

7 Commits

Author SHA1 Message Date
Clement Courbet f44c6f402c Reland r348741 "[Sema] Further improvements to to static_assert diagnostics."
Fix a dangling reference to temporary, never return nullptr.

llvm-svn: 348834
2018-12-11 08:39:11 +00:00
Clement Courbet d872041f8f Revert r348741 "[Sema] Further improvements to to static_assert diagnostics."
Seems to break build bots.

llvm-svn: 348742
2018-12-10 08:53:17 +00:00
Clement Courbet 057f7695de [Sema] Further improvements to to static_assert diagnostics.
Summary:
We're now handling cases like `static_assert(!expr)` and
static_assert(!(expr))`.

Reviewers: aaron.ballman, Quuxplusone

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D55270

llvm-svn: 348741
2018-12-10 08:19:38 +00:00
Jordan Rose b13eb8dca5 Allow -verify directives to be filtered by preprocessing.
This is accomplished by making VerifyDiagnosticsConsumer a CommentHandler,
which then only reads the -verify directives that are actually in live
blocks of code. It also makes it simpler to handle -verify directives that
appear in header files, though we still have to manually reparse some files
depending on how they are generated.

This requires some test changes. In particular, all PCH tests now have their
-verify directives outside the "header" portion of the file, using the @line
syntax added in r159978. Other tests have been modified mostly to make it
clear what is being tested, and to prevent polluting the expected output with
the directives themselves.

Patch by Andy Gibbs! (with slight modifications)

The new Frontend/verify-* tests exercise the functionality of this commit,
as well as r159978, r159979, and r160053 (Andy's other -verify enhancements).

llvm-svn: 160068
2012-07-11 19:58:23 +00:00
Richard Smith 9ca5c42582 Update all tests other than Driver/std.cpp to use -std=c++11 rather than
-std=c++0x. Patch by Ahmed Charles!

llvm-svn: 141900
2011-10-13 22:29:44 +00:00
Argyrios Kyrtzidis 6f09245c33 Change test/PCH/cxx-static_assert.cpp so that it doesn't need a separate header.
llvm-svn: 130839
2011-05-04 14:58:28 +00:00
Argyrios Kyrtzidis 2d8891cd5d Read/write C++0x static_assert for PCH.
llvm-svn: 109123
2010-07-22 17:28:12 +00:00