d954638f02
Implement runtime checks for undefined behavior. WIP.
...
This implements a new flag -fcatch-undefined-behavior. The flag turns
on additional runtime checks for:
T a[I];
a[i] abort when i < 0 or i >= I.
Future stuff includes shifts by >= bitwidth amounts.
llvm-svn: 91198
2009-12-12 01:27:46 +00:00
6818991d71
Add clang-cc option '-analyzer-opt-analyze-nested-blocks' to treat block literals as an entry point for analyzer checks.
...
llvm-svn: 90810
2009-12-07 22:06:12 +00:00
3b95148ce1
Switch PCHReader::getOriginalSourceFile to use proper diagnostics.
...
llvm-svn: 90434
2009-12-03 09:13:06 +00:00
215ca5f199
clang-cc: Honor -help and -version when using new style option parsing.
...
llvm-svn: 90422
2009-12-03 07:01:58 +00:00
6048e7fdc0
Add clang -cc1 support for -remap-file.
...
llvm-svn: 90414
2009-12-03 05:11:16 +00:00
da7a52289f
Add clang -cc1 -load option.
...
llvm-svn: 90413
2009-12-03 05:11:05 +00:00
c01c2b87e8
Change rtti/Rtti to RTTI, as it is an acronym.
...
llvm-svn: 90334
2009-12-02 18:57:08 +00:00
c70c39300f
clang -cc1: Move CompilerInvocation deserialization into CompilerInvocation.cpp,
...
where it belongs.
llvm-svn: 90198
2009-12-01 03:16:53 +00:00
a74f8ff15c
Add CodeGenOptions::{SoftFloat,FloatABI}, and update the all the (far too many) places to use this instead of using the backend -soft-float and -float-abi= options.
...
llvm-svn: 90127
2009-11-30 08:42:00 +00:00
a1b02a2380
Move LLVM backend options to explicit clang-cc / clang -cc1 options, which we then manually pass to the command line library; eventually the latter grossness should be fixed by a real API when creating the target machine.
...
llvm-svn: 90063
2009-11-29 07:18:39 +00:00
0317c4c5b7
Add clang -cc1 parsing for LangOptions.
...
- This is the last major parsing piece, main FIXMEs remain.
llvm-svn: 90059
2009-11-29 05:52:21 +00:00
75fa84ebc6
Change LangOptions::ObjCConstantStringClass to an std::string to avoid worrying about the lifetime.
...
llvm-svn: 90052
2009-11-29 02:38:47 +00:00
9eac065e67
Move MainFileName option variable into CodeGenOptions instead of LangOptions.
...
llvm-svn: 90051
2009-11-29 02:38:34 +00:00
81fe60b787
Add clang -cc1 parsing for preprocessor options.
...
llvm-svn: 89917
2009-11-26 02:14:07 +00:00
cbc693579c
Add clang -cc1 parsing for header search options.
...
llvm-svn: 89916
2009-11-26 02:13:54 +00:00
ad2278d74c
Add clang -cc1 parsing for frontend options.
...
llvm-svn: 89856
2009-11-25 10:14:52 +00:00
8a9fa3af69
Add clang -cc1 parsing of diagnostic options.
...
llvm-svn: 89716
2009-11-23 23:41:17 +00:00
f5835ea2e7
Add clang -cc1 parsing of analyzer options.
...
llvm-svn: 89629
2009-11-22 22:08:20 +00:00
69fd86dd44
Add clang -cc1 parsing of CodeGenOptions.
...
llvm-svn: 89464
2009-11-20 17:23:30 +00:00
84e8a249fa
Fix some default in the option classes, and some CompilerInvocation argification
...
errors.
llvm-svn: 89388
2009-11-19 20:54:59 +00:00
51cd8f085f
Sketch some 'clang -cc1' support, for testing parts of CompilerInvocation.
...
llvm-svn: 89333
2009-11-19 07:37:51 +00:00
da9e8e225d
clang-cc: Remove some more llvm: 🆑 :init arguments, by only setting values when
...
the argument is given.
Also, tweak Opt.Sysroot defaulting.
llvm-svn: 89318
2009-11-19 05:32:21 +00:00
d80277895d
Change -code-completion-debug-printer to -no-code-completion-debug-printer.
...
Also, tweak a few help strings and update CompilerInvocation serialization for prev change.
llvm-svn: 89317
2009-11-19 05:32:09 +00:00
aca02c2730
Simplify CompilerInvocation::toArgs, now that LangOptions handling is more predictable.
...
llvm-svn: 89074
2009-11-17 09:15:57 +00:00
4656c53e12
Move -fnext-runtime defaulting to driver (and change clang-cc default to
...
-fnext-runtime), instead of using getDefaultLangOptions.
llvm-svn: 89058
2009-11-17 07:07:28 +00:00
629f6bb95d
Add initial cut at CompilerInvocation::toArgs, which "serializes" the CompilerInvocation into a list of arguments which can be passed to clang-cc (eventually, clang -cc1).
...
- Unfortunately, this is currently a tedious and manual translation. Eventually it would be nice to automatically generate this code.
llvm-svn: 89049
2009-11-17 06:02:29 +00:00
Mike Stump