cd267f7e0d
Update mingw-w64 part of the user manual, from Ruben Van Boxem!
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llvm-svn: 138788
2011-08-30 00:40:12 +00:00
66bfc1db14
Add documentation on -Weverything.
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llvm-svn: 137911
2011-08-18 01:17:05 +00:00
e67977214f
mention new VLA behavior in gnu* vs c* mode dox.
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llvm-svn: 133030
2011-06-15 00:41:40 +00:00
97f3d1a5ee
Update extensions section of the docs to account for wacky gcc stuff we did end up implementing.
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llvm-svn: 132947
2011-06-13 23:12:01 +00:00
0e37afa15e
A StringRef-ication of the DiagnosticIDs API and internals.
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Patch by Matthieu Monrocq with tweaks by me to avoid StringRefs in the static
diagnostic data structures, which resulted in a huge global-var-init function.
Depends on llvm commit r132046.
llvm-svn: 132047
2011-05-25 05:05:01 +00:00
643c922e66
Introduce the -fdiagnostics-format=xxx option to control how Clang
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prints the file, line, and column of a diagnostic. We currently
support Clang's normal format, MSVC, and Vi formats.
Note that we no longer change the diagnostic format based on
-fms-extensions.
Patch by Andrew Fish!
llvm-svn: 131794
2011-05-21 17:07:29 +00:00
57540c5be0
fix a bunch of comment typos found by codespell. Patch by
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Luis Felipe Strano Moraes!
llvm-svn: 129559
2011-04-15 05:22:18 +00:00
e094ee0a34
typo fix + expand
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llvm-svn: 129167
2011-04-08 22:58:43 +00:00
298de937e7
Minor format fix.
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llvm-svn: 129164
2011-04-08 22:34:21 +00:00
fbbacc9241
Document -ftrap-function= option
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llvm-svn: 129162
2011-04-08 22:18:01 +00:00
584f2de0a3
docs/UsersManual.html: Fix some inconsistent HTML elements.
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llvm-svn: 128876
2011-04-05 04:31:31 +00:00
a33296392e
docs/UsersManual.html: """ize in a paragraph. A few unpaired quotations might confuse HTML-aware text edtors.
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llvm-svn: 128871
2011-04-05 00:57:02 +00:00
ce60187a89
docs/UsersManual.html: Add cygming notes.
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llvm-svn: 128819
2011-04-04 15:02:41 +00:00
c4ef61af9a
we now support __label__
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llvm-svn: 125826
2011-02-18 04:12:08 +00:00
c2989b3718
fix some typos, patch by Jonathan Wakely!
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llvm-svn: 124105
2011-01-24 03:47:59 +00:00
7d29d4503a
fix a broken example, PR9005, patch by Jonathan Wakely!
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llvm-svn: 124104
2011-01-24 03:47:34 +00:00
ce3ee6539e
NEON vector support for ARM is in pretty good shape now. Update the docs.
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llvm-svn: 123183
2011-01-10 17:55:14 +00:00
e350923a9b
Fix documentation typo, from nobled.
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llvm-svn: 121768
2010-12-14 16:21:49 +00:00
4935b45d74
make it really clear that vla != flexible arrays
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llvm-svn: 117522
2010-10-28 02:20:32 +00:00
4992ca4b17
Reorganize predefined macros for all Windows targets.
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This adds an option to set the _MSC_VER macro without
recompiling. This is very useful when testing compatibility
with the Windows SDK and c++stdlib headers.
-fmsc-version=<version> (defaults to VS2003 (1300))
llvm-svn: 116999
2010-10-21 05:21:48 +00:00
a09e8efd1f
Per discussion with Sanjiv, remove the PIC16 target from mainline. When/if
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it comes back, it will be largely a rewrite, so keeping the old codebase
in tree isn't helping anyone.
llvm-svn: 116191
2010-10-11 05:44:49 +00:00
549decf4cc
Update users manual comments on X86 and ARM support.
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llvm-svn: 114311
2010-09-19 19:26:59 +00:00
800ad06e8c
Document '__clang_analyzer__'.
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llvm-svn: 111935
2010-08-24 18:12:35 +00:00
34a462538e
Clarify documentation of escaping for backslash
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llvm-svn: 111806
2010-08-23 14:03:03 +00:00
12e2a06824
Eliminate some extraneous whitespace in the machine-parseable Fix-It output.
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llvm-svn: 111610
2010-08-20 03:17:33 +00:00
a03c296e79
Fix some typos in the documentation of -fdiagnostics-parseable-fixits. Typos by me, patch by Eelis van der Weegen
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llvm-svn: 111573
2010-08-19 23:31:13 +00:00
eec975ce5a
Add machine-parseable Fix-It output as part of diagnostics, under the
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flag -fdiagnostics-parseable-fixits, from Eelis van der Weegen!
llvm-svn: 111557
2010-08-19 20:24:43 +00:00
1b8842d981
Update UsersManual, we support '#pragma align' now.
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llvm-svn: 110040
2010-08-02 15:36:37 +00:00
137b27da2e
Document -f{no-}color-diagnostics
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llvm-svn: 107985
2010-07-09 16:31:58 +00:00
b7b04ae204
Remove redundant and incomplete bits from the users manual w.r.t. language conformance
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llvm-svn: 107326
2010-06-30 22:04:24 +00:00
caa710dfd2
PR7245: Make binding a reference to a temporary without a usable copy
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constructor into an extension warning into the error that C++98 requires.
llvm-svn: 105529
2010-06-07 15:58:05 +00:00
2f96e9f5c9
Add an extension to avoid an error when a global template has the same name as
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a member template, and you try to call the member template with an explicit
template argument. See PR7247
For example, this downgrades the error to a warning in:
template<typename T> struct set{};
struct Value {
template<typename T>
void set(T value) {
}
};
void foo() {
Value v;
v.set<double>(3.2); // Warning here.
}
llvm-svn: 105518
2010-06-05 01:39:57 +00:00
f3d0436077
fix incorrect tag
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llvm-svn: 105189
2010-05-30 23:42:51 +00:00
406e3826e0
Update "users manual", PR2461 has been fixed.
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llvm-svn: 104997
2010-05-28 19:43:31 +00:00
b997626120
push categories forward a bit more: document them, add some
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major buckets to catch parser and sema issues, add inline asm
category, and make diag groups take precedence over the
sweeping categories just added.
llvm-svn: 104561
2010-05-24 21:35:18 +00:00
9f08a6f1a8
Reverted r103214.
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llvm-svn: 103222
2010-05-07 00:42:33 +00:00
9bb682b713
2nd part of: Overhauled llvm/clang docs builds.
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llvm-svn: 103214
2010-05-06 23:46:27 +00:00
336119f089
document -fdiagnostics-show-category
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llvm-svn: 103067
2010-05-05 01:35:28 +00:00
ffed1cb339
Introduce a limit on the depth of the template instantiation backtrace
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we will print with each error that occurs during template
instantiation. When the backtrace is longer than that, we will print
N/2 of the innermost backtrace entries and N/2 of the outermost
backtrace entries, then skip the middle entries with a note such as:
note: suppressed 2 template instantiation contexts; use
-ftemplate-backtrace-limit=N to change the number of template
instantiation entries shown
This should eliminate some excessively long backtraces that aren't
providing any value.
llvm-svn: 101882
2010-04-20 07:18:24 +00:00
b35583df52
add a new driver-level -ferror-limit=412 option, which causes clang to stop
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emitting diagnostics after it has produced that many errors. Give this a
default value of 20 which produces plenty of errors for people to fix before
recompiling but not so many that their entire console scrolls away when the
compiler gets confused. The experience looks like this:
$ clang foo.c
<tons of crap>
foo.c:102:3: error: unknown type name 'somethingbad'
somethingbad x;
^
fatal error: too many errors emitted, stopping now
36 warnings and 20 errors generated.
llvm-svn: 100689
2010-04-07 20:49:23 +00:00
fcc4739089
Document common clang compatibility issues.
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Patch by Zhanyong Wan.
llvm-svn: 98708
2010-03-17 04:31:53 +00:00
bb26a92239
Update Clang C++ status, with a more project-centric focus.
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llvm-svn: 95455
2010-02-05 23:51:14 +00:00
641fdce235
revert part of my last patch, and mark only the c++ global new operator as noalias. the rest will be infered by llvm optz
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llvm-svn: 91600
2009-12-17 10:15:49 +00:00
ff22e5e8cb
document -fno-assume-sane-operator-new, per Chris request.
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please review for English grammar mistakes
llvm-svn: 91599
2009-12-17 10:00:52 +00:00
64a03454c6
Refine a little. WIP.
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llvm-svn: 91502
2009-12-16 03:25:12 +00:00
11ba8d989c
Add some documentation for recent checkins. WIP.
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llvm-svn: 91500
2009-12-16 03:18:14 +00:00
68943780a6
Add documentation for recently added code. WIP.
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llvm-svn: 91367
2009-12-14 23:53:10 +00:00
44ab140001
Fix a broken link
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llvm-svn: 86545
2009-11-09 15:15:41 +00:00
a3063cec14
As far as I know, there aren't any warning differences between -std=gnu99 and
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-std=c99 modes, etc.
llvm-svn: 80133
2009-08-26 20:18:00 +00:00
7bad9ef8ae
document the diagnostics pragmas, patch by Louis Gerbarg!
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llvm-svn: 75432
2009-07-12 21:22:10 +00:00
Douglas Gregor