maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
244,186 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

247 Commits

Author SHA1 Message Date
Ken Dyck 24cfcf15c3 Predefine __INTPTR_WIDTH__ for future use in stdint.h. 
llvm-svn: 89231
 2009-11-18 20:05:48 +00:00
Ken Dyck fa01168a5c Remove the __INTMAX_TYPE__ and __UINTMAX_TYPE__ built-in macros as they are no 
longer used by stdint.h.

llvm-svn: 89230
 2009-11-18 19:51:06 +00:00
Ken Dyck c0c98291e0 Predefine __INTMAX_WIDTH__ for the future parameterization of INTMAX macros in 
stdint.h.

llvm-svn: 89203
 2009-11-18 13:52:57 +00:00
Daniel Dunbar d6ea9028e7 Simplify PreprocessorOptions, it doesn't need abstracted field access. 
llvm-svn: 89047
 2009-11-17 05:52:41 +00:00
Ken Dyck 2dc8d5fa3e Parameterize the constant-generating macros in stdint.h with new built-in 
__INTn_C_SUFFIX__ macros that are defined for types with corresponding
constant suffixes (i.e. long and long long).

llvm-svn: 88914
 2009-11-16 16:36:33 +00:00
Chris Lattner 55c9877b66 Generalize stdint.h for non-8-bit-multiple types, patch by 
Ken Dyck!

"This adds definitions for types of 8-bit multiples
from 8 to 64 to stdint.h and rationalizes the selection of types 
for the exact-width definitions in InitPreprocessor.cpp."

llvm-svn: 86977
 2009-11-12 08:08:27 +00:00
Chris Lattner 0fb5bbd401 do not store wchar/char16/char32/intmax width/alignment info 
into TargetInfo, just derive this based on the underlying type.
This prevents them from getting out of synch, patch by Ken Dyck!

llvm-svn: 86976
 2009-11-12 08:04:33 +00:00
Daniel Dunbar 732ef8aefd Tweak PCH -include handling to make sure it matches the name as would be present 
in the predefines buffer.

llvm-svn: 86903
 2009-11-11 23:58:53 +00:00
Daniel Dunbar 2856ae444b Always initialize the header search object as part of InitializePreprocessor; 
not doing this has little to no utility.

llvm-svn: 86883
 2009-11-11 21:44:42 +00:00
Daniel Dunbar de02f63945 PreprocessorOptions: Get rid of unnecessary 'isPTH' flag for include entries. 
llvm-svn: 86757
 2009-11-10 23:53:43 +00:00
Daniel Dunbar 00f8a397c6 Rename PreprocessorInitOptions to PreprocessorOptions for consistency, and fix 
filenames.

Also, move InitializePreprocessor to Utils.h.

llvm-svn: 86335
 2009-11-07 04:20:15 +00:00
Chris Lattner e4a8c64731 clean up integer preprocessor type definitions, patch by Ken Dyck! 
llvm-svn: 86177
 2009-11-05 21:21:32 +00:00
Daniel Dunbar 181aaee165 InitializePreprocessor cannot fail. 
llvm-svn: 86048
 2009-11-04 21:13:15 +00:00
Daniel Dunbar b27ec09a7e Move -undef flag into PreprocessorInitOptions 
llvm-svn: 86047
 2009-11-04 21:13:02 +00:00
Chris Lattner e9d7d78ab3 Implement support for the -undef command line option, patch by 
Roman Divacky! PR5363

llvm-svn: 85932
 2009-11-03 19:50:27 +00:00
Chris Lattner 3fab58d867 clean up namespace. 
llvm-svn: 85826
 2009-11-02 21:48:09 +00:00
Chris Lattner d0952749f7 simplify intmax setup, patch by Ken Dyck! 
llvm-svn: 85481
 2009-10-29 04:54:24 +00:00
Chris Lattner 6720492c39 hookize wint_t's definition, patch by Edward O'Callaghan (from PR5233). 
llvm-svn: 84740
 2009-10-21 04:59:34 +00:00
John Thompson 1faca9e0fb Work-around wchar_t and __pragma problem in VC headers 
llvm-svn: 84227
 2009-10-16 01:12:00 +00:00
Rafael Espindola 00a665751d Move the "needs exception support" logic to clang. This also fixes 
-fno-exceptions in C++ code. We used to always define __EXCEPTIONS in
C++.

llvm-svn: 83199
 2009-10-01 13:33:33 +00:00
Fariborz Jahanian 2cde203392 Non fragile ABI for GNU runtime. Patch bu David Chisnall. 
llvm-svn: 81462
 2009-09-10 21:48:21 +00:00
Mike Stump 11289f4280 Remove tabs, and whitespace cleanups. 
llvm-svn: 81346
 2009-09-09 15:08:12 +00:00
Daniel Dunbar fe07aecd37 Don't use '%ll', this doesn't workin on Win32. 
llvm-svn: 80933
 2009-09-03 19:23:49 +00:00
Eli Friedman 80110179f4 Define _GNU_SOURCE in C++ mode so that clang works with GNU libstdc++. 
llvm-svn: 80289
 2009-08-27 22:01:41 +00:00
Chris Lattner 3441b4f77e API changes to match llvm ToT. 
llvm-svn: 79868
 2009-08-23 22:45:33 +00:00
Douglas Gregor 3f4d51bb04 Predefine __cplusplus to the right value (199711L), except when in GNU mode. 
llvm-svn: 78283
 2009-08-06 04:09:28 +00:00
Ryan Flynn ed73cac647 define __STDC_VERSION__ processor token for c94 
llvm-svn: 76514
 2009-07-21 00:07:02 +00:00
Eli Friedman 2857ccbaa7 Fix for PR4192: fix the definition of int64_t on x86_64 Linux. 
Note that I'm guessing that *BSD and Solaris do the same thing as Linux 
here, but it's quite possible I'm wrong; if the following testcase 
gives an error on x86-64 with gcc for any of those operating systems, please
tell me:

#include <stdint.h>

int64_t x; long x;

llvm-svn: 74583
 2009-07-01 03:36:11 +00:00
Bill Wendling 1835107ed0 Make the StackProtector bitfield use enums instead of obscure numbers. 
llvm-svn: 74414
 2009-06-28 23:01:01 +00:00
Bill Wendling d63bbadbef Add stack protector support to clang. This generates the 'ssp' and 'sspreq' 
function attributes. There are predefined macros that are defined when stack
protectors are used: __SSP__=1 with -fstack-protector and __SSP_ALL__=2 with
-fstack-protector-all.

llvm-svn: 74405
 2009-06-28 07:36:13 +00:00
Chris Lattner 2fe5b26414 __APPLE_CC__ should only be set when building for darwin targets. 
llvm-svn: 73934
 2009-06-23 00:43:21 +00:00
Eli Friedman b188455eb2 PR4388: get rid of an extra # line directive; in addition to being 
unnecessary, this was causing issues for assembler-with-cpp mode, which 
doesn't process the directive.

llvm-svn: 73382
 2009-06-15 09:57:52 +00:00
Eli Friedman aa27a87ab3 Misc minor fixes for clang for the Windows target. 
llvm-svn: 73050
 2009-06-08 06:11:14 +00:00
Eli Friedman 9ffd4a9b96 Move CharIsSigned from TargetInfo to LangOptions. 
llvm-svn: 72928
 2009-06-05 07:05:05 +00:00
Eli Friedman fd4b1559db Move a couple Darwin-specific defines into getDarwinDefines. 
llvm-svn: 72900
 2009-06-04 23:00:29 +00:00
Chris Lattner 5e4702db61 DefineBuiltinMacro is always passed two args, remove the defaulted third 
one.  

llvm-svn: 72868
 2009-06-04 16:47:09 +00:00
Duncan Sands f4063513d0 Compile fix needed by the solaris system gcc. 
llvm-svn: 72772
 2009-06-03 14:28:20 +00:00
Eli Friedman 57406b2783 Add IEEE quad support to DefineFloatMacros. 
llvm-svn: 72314
 2009-05-23 03:50:01 +00:00
Eli Friedman f98fc352b8 PR4247: Widen the buffer slightly so it can hold all the definitions for 
PPC double double.

(No testcase because no normal target uses the format at the moment.)

llvm-svn: 72310
 2009-05-23 02:03:39 +00:00
Fariborz Jahanian a4404f21d1 This patch adds support for sender-aware dispatch in Objective-C for the GNU runtime, when 
compiled with -fobjc-sender-dependent-dispatch.  This is used in AOP, COP, implementing object 
planes, and a few other things.
Patch by David Chisnall.

llvm-svn: 72275
 2009-05-22 20:17:16 +00:00
Eli Friedman 174c310967 Remove unused parameter. 
llvm-svn: 71996
 2009-05-18 07:39:39 +00:00
Chris Lattner 4579b76ff6 Fix processing of -Ufoo to not inject "#undef foo 1" into the predefines 
buffer.  This caused exciting nonsense like this:

$ clang t.c -fsyntax-only -UMACRO
In file included from <built-in>:104:
<command line>:1:14: warning: extra tokens at end of #undef directive [-Wextra-tokens]
#undef MACRO 1
             ^
             //
1 diagnostic generated.

rdar://6891800

llvm-svn: 71860
 2009-05-15 16:08:43 +00:00
Daniel Dunbar 66cb01313b Add another workaround for -include. 
- If we don't find a file looking relative to the current working
   directory, fall back to header search. This is closer to what would
   happen if the lookup was starting from right directory in the first
   place (except it will find files in the directory of the main
   source file, which I *think* should not be found).

 - PR3992.

llvm-svn: 69794
 2009-04-22 08:53:01 +00:00
Chris Lattner ed462a8d44 Fix rdar://6814950 - stdint.h isn't "-pedantic -std=c89" clean, 
by marking the predefines buffer as a system header.  The problem 
with stdint is that it was getting problems like this:

/Volumes/Projects/cvs/llvm/Debug/lib/clang/1.0/include/stdint.h:43:9: warning: 'long long' is an extension when C99 mode is not enabled
typedef __INT64_TYPE__ int64_t;
        ^
<built-in>:73:29: note: instantiated from:
#define __INT64_TYPE__ long long
                            ^

We correctly silence warnings in system headers, but only if the 
spelling location of the token came from the system header.  This is
designed so that if you use a system macro in your code that you don't
get punished for its definition.  This is all cool except that the 
predefines buffer wasn't considered a system header.

llvm-svn: 69770
 2009-04-22 03:42:19 +00:00
Chris Lattner 6af6edb8b7 this time with more workingness. 
llvm-svn: 69669
 2009-04-21 06:06:09 +00:00
Chris Lattner e08c43a3b0 fix massive testsuite failures from Alexei's patch due to inverted logic. 
llvm-svn: 69666
 2009-04-21 06:00:24 +00:00
Chris Lattner 2f5693f62d Split preprocessor initialization logic out of clang-cc into 
libfrontend.  Patch by Alexei Svitkine!

llvm-svn: 69664
 2009-04-21 05:40:52 +00:00