e141a9e225
rdar://6060752 - don't warn about trigraphs in bcpl-style comments
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llvm-svn: 60942
2008-12-12 07:34:39 +00:00
1759ea400e
split into two tests.
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llvm-svn: 59770
2008-11-21 01:04:13 +00:00
32a0379575
Implement support for C++ nested-name-specifiers ('foo::bar::x') in the Parser side.
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No Sema functionality change, just the signatures of the Action/Sema methods.
llvm-svn: 58913
2008-11-08 16:45:02 +00:00
0335024c4a
Test case for previous commit (Workaround gcc bug causing crash on our
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preprocessed outputs)
llvm-svn: 55826
2008-09-05 03:23:51 +00:00
b44763456c
Following gcc's behavior, only enable trigraphs if '-trigraphs' or '-ansi' is
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specified, or -std is set to a conforming mode.
llvm-svn: 55738
2008-09-03 21:22:16 +00:00
ee29c9c2fc
Fix for PR2750; don't check for an 'e' in the trash after the token.
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Note that this isn't really a complete fix; I think there are other
potential overrun situations. I don't really know what the best
systematic fix is, though.
llvm-svn: 55622
2008-09-02 05:29:22 +00:00
31614aeb0a
update this testcase.
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llvm-svn: 54037
2008-07-25 18:42:46 +00:00
c481f72857
Add test case for hex floating point constants in < C99 mode
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- For: rdar://6096838
llvm-svn: 54036
2008-07-25 18:41:57 +00:00
1cb0e61e98
Fix PR2252: don't warn on negating an unsigned value ever, and don't emit
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'integer constant is so large that it is unsigned' warning for hex literals.
llvm-svn: 53070
2008-07-03 03:47:30 +00:00
d68c04f162
Fix a bug reported by Kelly Wilson, where we incorrectly
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rejected FP immediates like 08.123
llvm-svn: 52890
2008-06-30 06:44:49 +00:00
351763e156
Multiple tests in a single test file must be linked with '&&'.
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Otherwise, failing tests other than the last one will not be reported.
llvm-svn: 52231
2008-06-12 12:40:02 +00:00
940a7c0cf8
Fix the run line for this test.
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llvm-svn: 52169
2008-06-10 05:18:06 +00:00
4f64def9ee
Make this test C instead of C++; making it C++ causes a failure on Linux
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because clang can't parse stdio.h in C++ mode yet.
llvm-svn: 52168
2008-06-10 05:14:31 +00:00
363212b3fa
fix PR2357 (#ifs didnt invalidate the multiple-inclusion optimization state)
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llvm-svn: 51843
2008-06-01 18:31:24 +00:00
5329e7e5ed
Fix PR2090, a typo in digraph processing.
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llvm-svn: 47540
2008-02-24 19:05:57 +00:00
b5eda6253b
pull .ll and .bc writing out of the ASTConsumer destructors into some top
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level code in clang. This is a cleanup, but does implement "-o" for
-emit-llvm. One effect of this is that "clang foo.c -emit-llvm" will now
emit into foo.ll instead of stdout. Use "clang foo.c -emit-llvm -o -" or
"clang < foo.c -emit-llvm" to get the old behavior.
llvm-svn: 46791
2008-02-06 01:42:25 +00:00
c238331377
Add support for #pragma mark, which shouldn't warn about bogus tokens.
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llvm-svn: 45212
2007-12-19 19:38:36 +00:00
0112f62bb9
Doh! Check in this long overdue test fix.
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llvm-svn: 44450
2007-11-30 06:35:48 +00:00
42e69f219d
Support floating point literals of the form "1e-16f" which specify an exponent but no decimal point.
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llvm-svn: 44431
2007-11-29 06:06:27 +00:00
8da1db4f34
The checking for the delimiters of expected error/warning messages was
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looking only for { and } instead of {{ and }}. Changed it to check for
this explicitly.
llvm-svn: 44326
2007-11-26 08:26:20 +00:00
e6c7a858b0
Fix a bug handling hex floats in c90 mode, pointed out by Neil.
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llvm-svn: 44120
2007-11-14 16:14:50 +00:00
5e4c75f4ef
rename -parse-ast-print to -ast-print
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rename -parse-ast-dump to -ast-dump
remove -parse-ast, which is redundant with -fsyntax-only
llvm-svn: 42852
2007-10-11 00:18:28 +00:00
0883fd5817
Removed option "-parse-ast-check" from clang driver. This is now implemented
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using "-parse-ast -verify".
Updated all test cases (using a sed script) that invoked -parse-ast-check to
now use -parse-ast -verify.
Fixed a bug where using "-verify" instead of "-parse-ast-check" would not
correctly create the DiagClient needed to accumulate diagnostics.
llvm-svn: 42365
2007-09-26 20:14:22 +00:00
c850ad6ee1
Fix a lexer bug where we incorrectly rejected
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int i = /*/ */ 1;
Thanks to Neil for pointing this out.
llvm-svn: 40379
2007-07-21 23:43:37 +00:00
bb1b44f004
Make octal constant lexing use AdvanceToTokenCharacter to give more
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accurate diagnostics. For test/Lexer/comments.c we now emit:
int x = 000000080; /* expected-error {{invalid digit}} */
^
constants.c:7:4: error: invalid digit '8' in octal constant
00080; /* expected-error {{invalid digit}} */
^
The last line is due to an escaped newline. The full line looks like:
int y = 0000\
00080; /* expected-error {{invalid digit}} */
Previously, we emitted:
constants.c:4:9: error: invalid digit '8' in octal constant
int x = 000000080; /* expected-error {{invalid digit}} */
^
constants.c:6:9: error: invalid digit '8' in octal constant
int y = 0000\
^
which isn't too bad, but the new way is better for the user,
regardless of whether there is an escaped newline or not.
All the other lexer-related diagnostics should switch over
to using AdvanceToTokenCharacter where appropriate. Help
wanted :).
This implements test/Lexer/constants.c.
llvm-svn: 39906
2007-07-16 06:55:01 +00:00
539007a78a
Add support for C++'0x keywords, patch by Doug Gregor
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llvm-svn: 39897
2007-07-16 04:18:29 +00:00
bdf3f73eeb
fix this test to work with the checker.
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llvm-svn: 39708
2007-06-28 05:49:50 +00:00
764b90ad4e
Submitted by: Bill Wendling
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- Revert use of -parse-ast-check.
llvm-svn: 39695
2007-06-27 18:13:04 +00:00
fdddfc115e
Submitted by: Bill Wendling
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Reviewed by: Chris Lattner
- Reverted some checks because they're checking the preprocessor output.
llvm-svn: 39687
2007-06-27 07:26:41 +00:00
ff1d2c81ba
Submitted by: Bill Wendling
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- Convert to using the -parse-ast-check method to check warnings and
errors.
llvm-svn: 39680
2007-06-27 04:07:44 +00:00
dee9b26fb8
new testcase
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llvm-svn: 38996
2006-10-17 02:53:13 +00:00
032e6170af
new testcase
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llvm-svn: 38750
2006-07-20 06:06:55 +00:00
f69f835398
new testcase
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llvm-svn: 38704
2006-07-11 05:53:01 +00:00
1500881bd9
new testcase
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llvm-svn: 38544
2006-06-18 07:00:07 +00:00
31eef321bf
Initial checkin of testsuite
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llvm-svn: 38538
2006-06-18 05:42:02 +00:00
Chris Lattner