Commit Graph

9 Commits

Author SHA1 Message Date
Douglas Gregor 1f81ced14c Allow list-initialization of a local variable of class type with a
flexible array member, so long as the flexibility array member is
either not initialized or is initialized with an empty initializer
list. Fixes <rdar://problem/8540437>.

llvm-svn: 116647
2010-10-15 23:53:28 +00:00
Chris Lattner 88fdea8ad9 fix PR8217, a silent miscompilation of invalid code.
llvm-svn: 116166
2010-10-10 18:16:20 +00:00
Daniel Dunbar 8fbe78f6fc Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
- 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
Daniel Dunbar a45cf5b6b0 Rename clang to clang-cc.
Tests and drivers updated, still need to shuffle dirs.

llvm-svn: 67602
2009-03-24 02:24:46 +00:00
Douglas Gregor 07d8e3a500 Allow flexible array initializers that are not surrounded by
braces. We now build the appropriate fully-structured initializer list
for such things. Per PR3618, verified that we're getting the right
code generation.

llvm-svn: 67353
2009-03-20 00:32:56 +00:00
Douglas Gregor 1cba5fe1d1 Downgrade the "excess elements in initializer" errors to warnings *in
C*. They're required errors in C++.

llvm-svn: 64964
2009-02-18 22:23:55 +00:00
Douglas Gregor 09cfcff492 GNU allows structs with flexible array members to be placed inside
arrays and other structs/unions as an extension. Downgrade our error
to a warning. Fixes PR3540.

llvm-svn: 64239
2009-02-10 21:49:46 +00:00
Sebastian Redl 2175b6a767 Make one expected-diag directive match exactly one actual diagnostic.
This uncovers some bugs, so several test cases now fail.

llvm-svn: 64025
2009-02-07 19:52:04 +00:00
Douglas Gregor fc4f8a1834 Implement semantic analysis for the GNU flexible array initialization
extension. The interaction with designated initializers is a
bit... interesting... but we follow GNU's lead and don't permit too
much crazy code in this area.

Also, make the "excess initializers" error message a bit more
informative.

Addresses PR2561: http://llvm.org/bugs/show_bug.cgi?id=2561

llvm-svn: 63785
2009-02-04 22:46:25 +00:00