maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
82,644 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

303 Commits

Author SHA1 Message Date
Nuno Lopes b4e7e859e2 fix test. it now crashes, but thats another problem.. 
llvm-svn: 59537
 2008-11-18 17:57:01 +00:00
Torok Edwin 1403f404da add testcase for PR3093 
llvm-svn: 59534
 2008-11-18 17:31:32 +00:00
Mike Stump c60dcc25dd Skip random pathname characters better. I had a 5 in mine. 
llvm-svn: 58291
 2008-10-27 22:49:55 +00:00
Chris Lattner fc7d4a3bd2 Add a new -dump-raw-tokens option, which allows us to see raw tokens. 
Rename -dumptokens to -dump-tokens.

llvm-svn: 57405
 2008-10-12 05:03:36 +00:00
Chris Lattner 464e17ab20 switch to using -verify 
llvm-svn: 57068
 2008-10-04 19:43:25 +00:00
Chris Lattner 6bea488c79 testcase for my previous patch. 
llvm-svn: 56670
 2008-09-26 18:07:51 +00:00
Steve Naroff c84e8b779e - Implement __block. 
- Replace FIXME in Preprocessor::HandleIdentifier() with a check that avoids diagnosing extension tokens that originate from macro definitions.

llvm-svn: 55639
 2008-09-02 18:50:17 +00:00
Nico Weber 5a87265775 make test fails if llvm is checked out to llvm-svn of if there is a dash somewhere else in the path. fix that. 
llvm-svn: 55175
 2008-08-22 09:33:51 +00:00
Nuno Lopes 8a48c2f7d9 fix test 
llvm-svn: 53802
 2008-07-19 22:11:43 +00:00
Ted Kremenek f487548c17 Patch by Kovarththanan Rajaratnam: 
"When dumping the tokens (-dumptokens output type), the column numbers are not
correctly shown. This patch fixes that issue."

llvm-svn: 53797
 2008-07-19 19:10:40 +00:00
Argyrios Kyrtzidis 351763e156 Multiple tests in a single test file must be linked with '&&'. 
Otherwise, failing tests other than the last one will not be reported.

llvm-svn: 52231
 2008-06-12 12:40:02 +00:00
Chris Lattner d330036c06 The awesome GNU "comma elision extension" works with both the standard 
__VA_ARGS__ syntax as well as with the amazingly awesome GNU "named 
variadic macro" extension.  Allow it with the GNU syntax as well.

llvm-svn: 50843
 2008-05-08 05:10:33 +00:00
Chris Lattner db65ff7223 Fix a few more bugs in preprocessor expressions w.r.t. ?:. Now I 
think it is really right. :)  This fixes PR2284.

llvm-svn: 50665
 2008-05-05 20:07:41 +00:00
Chris Lattner 3c57f7ebab fix a bug handling right associative operators that Neil noticed, hopefully 
the final part of PR2279

llvm-svn: 50635
 2008-05-05 04:10:51 +00:00
Chris Lattner d89e458ce0 Fix the rest of PR2279: 
a) correct rejection of ',' in pp expressions.
b) the precedence of ',' was wrong w.r.t. ?:.

Thanks again to Neil for finding these and providing testcases.

llvm-svn: 50625
 2008-05-04 18:36:18 +00:00
Chris Lattner a08f869c22 Fix PR2279 part C: shifts don't perform the UACs, thanks to Neil 
for pointing this out.

llvm-svn: 50624
 2008-05-04 18:25:32 +00:00
Chris Lattner 0a9718eab0 fix a nasty bug that Neil identifier in pp-expr parsing (this is PR2279 part D). 
llvm-svn: 50617
 2008-05-04 07:15:21 +00:00
Chris Lattner f8f945499c Fix PR2220, making diagnostics for unexpected tokens in pp expressions 
more nice.

llvm-svn: 49619
 2008-04-13 20:38:43 +00:00
Chris Lattner 4f55259237 fix this test. 
llvm-svn: 48668
 2008-03-22 00:07:50 +00:00
Sam Bishop f4303edfa3 Only invoke the preprocessor; it's the only thing being tested. Also, check 
the output to make sure that the macros and comments are being treated as such.

llvm-svn: 48638
 2008-03-21 08:05:55 +00:00
Sam Bishop 558447416d Use the -E option when invoking clang. Only the preprocessor is 
required to perform this test.

llvm-svn: 48636
 2008-03-21 07:02:04 +00:00
Chris Lattner 54ee63886e remove two obsolete tests, not sure why my previous commit didn't commit the removal. 
llvm-svn: 47986
 2008-03-06 05:47:17 +00:00
Lauro Ramos Venancio 8983891531 Fix PR2086. 
llvm-svn: 47551
 2008-02-25 19:03:15 +00:00
Chris Lattner 27055194b7 Fix CheckEndOfDirective to diagnose lines that contain macros that expand to 
zero tokens.  This fixes PR2045, thanks to Neil for finding another 
incredibly subtle corner case :)

llvm-svn: 47203
 2008-02-16 01:20:36 +00:00
Chris Lattner 3b5054dda0 Implement support for the extremely atrocious MS /##/ extension, 
which pastes together a comment.  This is only enabled with 
-fms-extensions of course.

llvm-svn: 46845
 2008-02-07 06:03:59 +00:00
Chris Lattner 0c8a1edb8b Fix a bug where we would incorrectly emit a "cannot paste" error 
message when handling the GNU ", ## __VA_ARGS__" extension.  While
I'm at it, flag uses of this as extensions.

llvm-svn: 46503
 2008-01-29 07:54:23 +00:00
Chris Lattner 7238225c28 add support for -Wundef. 
llvm-svn: 46274
 2008-01-23 17:19:46 +00:00
Chris Lattner 97ff7763dc Fix PR1936, a crash on malformed #if. Thanks to Neil for 
noticing this!

llvm-svn: 46256
 2008-01-22 19:34:51 +00:00
Chris Lattner 15346fae70 avoid pasting L + "foo" into L"foo". 
llvm-svn: 46000
 2008-01-15 05:22:14 +00:00
Chris Lattner a30be59fa2 Fix a nasty corner case that Neil noticed in PR1900, where we would 
incorrectly apply the multiple include optimization to files with 
guards like:

#if !defined(x) MACRO

where MACRO could expand to different things in different contexts.
Thanks Neil!

llvm-svn: 45716
 2008-01-07 19:50:27 +00:00
Chris Lattner 58c8be81bb add run line 
llvm-svn: 44917
 2007-12-12 06:20:40 +00:00
Chris Lattner 2fbe8e98c4 add runline, make this test real. 
llvm-svn: 44916
 2007-12-12 06:20:18 +00:00
Chris Lattner 3ed83c1c0f The flags on tokens indicate whether they are the start of a *physical* line, 
not the start of a logical line.  Be careful about this distinction, which 
affects when newlines are printed and when paste-avoidance happens, etc.  
This fixes PR1848, thanks to Neil for noticing this!

llvm-svn: 44743
 2007-12-09 21:11:08 +00:00
Chris Lattner 9fcdc52243 Fix PR1820, an incredibly subtle macro expansion bug that Neil discovered. 
Neil, please review this fix.

llvm-svn: 44285
 2007-11-23 06:50:21 +00:00
Chris Lattner 609d413363 fix a bug Steve noticed, where a #import of the main file itself would fail. 
llvm-svn: 44178
 2007-11-15 19:07:47 +00:00
Chris Lattner d05e44e74e If we see an invalid #ifdef directive, enter a conditional compilation region 
so that we don't emit an error on the #endif.  Suggestion by Neil.

llvm-svn: 42258
 2007-09-24 05:14:57 +00:00
Chris Lattner 43eafb4ed5 implement a missing feature in the #include handler, where 
it did not handle <xyz> headers coming from macro expansions.
This requires special treatment, as the include name is lexed
as multiple tokens, which require reassembly before processing.

llvm-svn: 40418
 2007-07-23 04:56:47 +00:00
Chris Lattner 24dbee71ab Fix a stringizing bug that Neil noticed. We should preprocess this: 
#define t(x) #x
t(a
c)

to "a c", not "ac".

llvm-svn: 40060
 2007-07-19 16:11:58 +00:00
Chris Lattner 5c98379b1c Correctly respect C99 5.1.1.2p4 when searching for the first '(' of 
a function-like macro invocation.  Patch contributed by Neil Booth.

llvm-svn: 40026
 2007-07-19 00:07:36 +00:00
Chris Lattner 99ca091b9c Warn when performing 'usual' conversions that require a sign change. This 
implements test/Preprocessor/expr_usual_conversions.c, which produces this
output:

expr_usual_conversions.c:5:10: warning: left side of operator converted from negative value to unsigned: -42 to 18446744073709551574
#if (-42 + 0U) / -2
         ^
expr_usual_conversions.c:5:16: warning: right side of operator converted from negative value to unsigned: -2 to 18446744073709551614
#if (-42 + 0U) / -2
               ^

llvm-svn: 39406
 2007-04-11 04:14:45 +00:00
Chris Lattner 9e2fcccc33 Fix run line 
llvm-svn: 39401
 2007-04-10 07:06:36 +00:00
Chris Lattner a7fa1b247c 'true' in a CPP expression evaluates to 1 when in C++ mode. This implements 
test/Preprocessor/cxx_true.cpp

llvm-svn: 39399
 2007-04-10 06:16:30 +00:00
Chris Lattner 6acf759735 new testcase 
llvm-svn: 39396
 2007-04-10 05:25:39 +00:00
Chris Lattner 1b65aaef2b improve this test to also check -fno-operator-keywords. 
llvm-svn: 39246
 2006-12-04 18:00:36 +00:00
Chris Lattner c5b966f893 check minutia of the standard. 
llvm-svn: 39215
 2006-11-21 17:31:32 +00:00
Chris Lattner 5b9f4891d7 Add support for C++ operator keywords. Patch by Bill Wendling. 
llvm-svn: 39214
 2006-11-21 17:23:33 +00:00
Chris Lattner ce999c490a new testcase 
llvm-svn: 39068
 2006-10-27 05:43:33 +00:00
Chris Lattner a32cda40b5 make this harder 
llvm-svn: 39054
 2006-10-25 06:21:19 +00:00
Chris Lattner 1178cbd941 new testcase 
llvm-svn: 39053
 2006-10-25 06:18:35 +00:00
Chris Lattner 2bda2df3dc new testcase 
llvm-svn: 39020
 2006-10-20 05:08:12 +00:00
Chris Lattner 02846975da new testcase 
llvm-svn: 38982
 2006-10-14 19:53:37 +00:00
Chris Lattner 3e8b4d2854 new testcase for #define_target. 
llvm-svn: 38981
 2006-10-14 19:09:13 +00:00
Chris Lattner 8f46a38503 new testcase 
llvm-svn: 38953
 2006-10-06 02:59:40 +00:00
Chris Lattner cc211add25 Make this testcase pass the right arg. 
llvm-svn: 38829
 2006-08-06 18:31:20 +00:00
Chris Lattner b10969b9b2 new testcase 
llvm-svn: 38799
 2006-07-30 07:33:49 +00:00
Chris Lattner 022b62e941 new testcase 
llvm-svn: 38798
 2006-07-30 07:20:09 +00:00
Chris Lattner 8d31b5d1aa new testcase 
llvm-svn: 38794
 2006-07-29 07:32:40 +00:00
Chris Lattner 2641bd549c new testcase 
llvm-svn: 38792
 2006-07-29 07:19:41 +00:00
Chris Lattner 5b123fde96 new testcase 
llvm-svn: 38790
 2006-07-29 07:08:39 +00:00
Chris Lattner b631d7ce6c new testcase 
llvm-svn: 38789
 2006-07-29 06:59:47 +00:00
Chris Lattner 232daf6834 testcase from the c99 standard 
llvm-svn: 38788
 2006-07-29 06:48:55 +00:00
Chris Lattner 15d6b28f09 new testcase 
llvm-svn: 38786
 2006-07-29 06:44:19 +00:00
Chris Lattner f35d327a99 Testcases for comment saving modes, -C and -CC. 
llvm-svn: 38785
 2006-07-29 06:41:10 +00:00
Chris Lattner d480b9c0ed new testcase for the GNU comma swallow extension. 
llvm-svn: 38779
 2006-07-29 04:39:12 +00:00
Chris Lattner 63081842a7 new testcase for placemarker handling. 
llvm-svn: 38777
 2006-07-29 04:09:49 +00:00
Chris Lattner 2bc48570b7 new testcase for __VA_ARGS__ 
llvm-svn: 38775
 2006-07-29 04:03:59 +00:00
Chris Lattner f30dcbe07e new testcase 
llvm-svn: 38768
 2006-07-29 01:24:46 +00:00
Chris Lattner 3961e60991 Tweak expected results do to paste avoidance. 
llvm-svn: 38766
 2006-07-28 06:55:35 +00:00
Chris Lattner 341c9a1615 new testcase for paste avoidance 
llvm-svn: 38765
 2006-07-28 06:54:07 +00:00
Chris Lattner b1d2594456 Add test for pasting empty formals 
llvm-svn: 38763
 2006-07-28 05:13:36 +00:00
Chris Lattner fdc0abe619 new testcase 
llvm-svn: 38759
 2006-07-27 06:17:55 +00:00
Chris Lattner 0f1f50517b Simplify identifier lookup in raw mode, implementing Preprocessor/macro_fn_lparen_scan2.c. 
llvm-svn: 38744
 2006-07-20 04:16:23 +00:00
Chris Lattner 9100cff701 new testcase 
llvm-svn: 38743
 2006-07-19 08:13:21 +00:00
Chris Lattner ae637cd2a9 new testcase from c99 rationale 
llvm-svn: 38742
 2006-07-19 08:04:22 +00:00
Chris Lattner e11dd370ec new testcase 
llvm-svn: 38741
 2006-07-19 08:01:28 +00:00
Chris Lattner 85c0e4d780 new testcase 
llvm-svn: 38739
 2006-07-19 06:40:07 +00:00
Chris Lattner b563379d78 Make this testcase more interesting, actually add a RUN line. 
llvm-svn: 38738
 2006-07-19 06:34:41 +00:00
Chris Lattner a7e2e74cef Avoid testing / ## * in the lexer. This will cause an unhelpful error message 
to be emitted from the lexer.  This fixes macro_paste_c_block_comment.c

llvm-svn: 38737
 2006-07-19 06:32:35 +00:00
Chris Lattner 30a2fa14ae Move LexingRawMode handling of file EOF out of the preprocessor into the 
lexer.  This makes more logical sense and also unbreaks the case when the
lexer hasn't been pushed onto the PP include stack.  This is the case when
pasting identifiers.  This patch implements macro_paste_bcpl_comment.c.

llvm-svn: 38736
 2006-07-19 06:31:49 +00:00
Chris Lattner ab30c0360d Make this testcase more interesting, actually add run lines :) 
llvm-svn: 38735
 2006-07-19 05:48:15 +00:00
Chris Lattner e8dcfef324 Fix test/Preprocessor/macro_paste_spacing.c 
llvm-svn: 38734
 2006-07-19 05:45:55 +00:00
Chris Lattner 01ecf835c2 Implement basic token pasting (## operator). This implements 
test/Preprocessor/macro_paste_simple.c and macro_paste_bad.c.  There are
several known bugs still.

llvm-svn: 38733
 2006-07-19 05:42:48 +00:00
Chris Lattner 1e17abb2fd new testcase 
llvm-svn: 38723
 2006-07-16 18:15:05 +00:00
Chris Lattner 1b9f17bc6e new testcase 
llvm-svn: 38719
 2006-07-15 21:06:48 +00:00
Chris Lattner 6ae37dfba3 new testcase 
llvm-svn: 38714
 2006-07-15 06:53:24 +00:00
Chris Lattner b63d9de243 new tests 
llvm-svn: 38698
 2006-07-11 05:03:43 +00:00
Chris Lattner 53ede2a826 new testcase 
llvm-svn: 38693
 2006-07-11 04:00:23 +00:00
Chris Lattner 1c9c0d0749 new testcase 
llvm-svn: 38641
 2006-07-03 06:28:30 +00:00
Chris Lattner 45197e935c new testcase 
llvm-svn: 38633
 2006-07-03 05:25:52 +00:00
Chris Lattner d94adee36d new testcase 
llvm-svn: 38626
 2006-07-03 01:26:39 +00:00
Chris Lattner e55e11ad04 new testcase 
llvm-svn: 38618
 2006-07-02 22:59:48 +00:00
Chris Lattner 20fc36c416 new testcase 
llvm-svn: 38613
 2006-07-02 22:27:09 +00:00
Chris Lattner a7e7e2b92d new testcase 
llvm-svn: 38611
 2006-07-02 21:50:31 +00:00
Chris Lattner d6178a6870 new testcase 
llvm-svn: 38608
 2006-07-02 21:23:03 +00:00
Chris Lattner 0acd4fee90 new testcase 
llvm-svn: 38605
 2006-07-02 20:31:44 +00:00
Chris Lattner f378f9a08f Fix the predicate to be more strict 
llvm-svn: 38593
 2006-06-29 16:43:46 +00:00
Chris Lattner 677e3a202c new testcase 
llvm-svn: 38592
 2006-06-29 16:25:13 +00:00
Chris Lattner 64f7bd0e6e New testcase 
llvm-svn: 38576
 2006-06-26 01:26:26 +00:00
Chris Lattner 0a401cca91 new testcase 
llvm-svn: 38575
 2006-06-26 01:25:11 +00:00
Chris Lattner 36f0003d16 New testcases 
llvm-svn: 38572
 2006-06-25 05:40:49 +00:00
Chris Lattner 6d45fe842e utility file 
llvm-svn: 38546
 2006-06-18 07:18:04 +00:00
Chris Lattner 4322e2201b new testcase 
llvm-svn: 38545
 2006-06-18 07:16:30 +00:00
Chris Lattner 31eef321bf Initial checkin of testsuite 
llvm-svn: 38538
 2006-06-18 05:42:02 +00:00