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6 Commits

Author SHA1 Message Date
Andy Gibbs c6e68daac0 Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive. 
llvm-svn: 166280
 2012-10-19 12:44:48 +00:00
David Blaikie 83261063d1 Fix tests that weren't actually verifying anything. 
Passing -verify to clang without -cc1 or -Xclang silently passes (with a
printed warning, but lit doesn't care about that). This change adds -cc1 or,
as is necessary in one case, -Xclang to fix this so that these tests are
actually verifying as intended.

I'd like to change the driver so this kind of mistake could not be made, but
I'm not entirely sure how. Further, since the driver only warns about unknown
flags in general, we could have similar bugs with a misspellings of arguments
that would be nice to find.

llvm-svn: 154776
 2012-04-15 22:09:44 +00:00
Chris Lattner 6804685c43 attempt to fix windows testers, which generate #line by default. 
llvm-svn: 131882
 2011-05-22 23:47:57 +00:00
Chris Lattner 3bdc7679ce Invoke the FileChanged callback before pushing the linemarker for a system 
header.  Getting it in the wrong order generated incorrect line markers in -E 
mode.  In the testcase from PR9861 we used to generate:

# 1 "test.c" 2
# 1 "./foobar.h" 1
# 0 "./foobar.h"
# 0 "./foobar.h" 3
# 2 "test.c" 2

now we properly produce:

# 1 "test.c" 2
# 1 "./foobar.h" 1
# 1 "./foobar.h" 3
# 2 "test.c" 2

This fixes PR9861.

llvm-svn: 131871
 2011-05-22 22:10:16 +00:00
Daniel Dunbar 5618e98f33 Update tests to use %clang instead of 'clang', and forcibly disable use of ' 
clang ' or ' clang -cc1 ' or ' clang-cc ' in test lines (by substituting them to
garbage).

llvm-svn: 91460
 2009-12-15 22:01:24 +00:00
Chris Lattner d9efb6ee52 Fix #pragma GCC system_header by making it insert a virtual linemarker into 
the file at the point of the pragma.  This allows clang to know that all
sourcelocations after the pragma are in a system header.

llvm-svn: 73376
 2009-06-15 05:02:34 +00:00