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Author SHA1 Message Date
Dominic Chen 2cfd901321 Reland 4: [analyzer] NFC: Update test infrastructure to support multiple constraint managers 
Summary: Replace calls to %clang/%clang_cc1 with %clang_analyze_cc1 when invoking static analyzer, and perform runtime substitution to select the appropriate constraint manager, per D28952.

Reviewers: xazax.hun, NoQ, zaks.anna, dcoughlin

Subscribers: mgorny, rgov, mikhail.ramalho, a.sidorin, cfe-commits

Differential Revision: https://reviews.llvm.org/D30373

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@296895 91177308-0d34-0410-b5e6-96231b3b80d8
 2017-03-03 18:02:02 +00:00
Dominic Chen 9e59e2cc4c Revert "Reland 3: [analyzer] NFC: Update test infrastructure to support multiple constraint managers" 
This reverts commit ea36f1406e.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@296841 91177308-0d34-0410-b5e6-96231b3b80d8
 2017-03-02 23:30:53 +00:00
Dominic Chen ea36f1406e Reland 3: [analyzer] NFC: Update test infrastructure to support multiple constraint managers 
Summary: Replace calls to %clang/%clang_cc1 with %clang_analyze_cc1 when invoking static analyzer, and perform runtime substitution to select the appropriate constraint manager, per D28952.

Reviewers: xazax.hun, NoQ, zaks.anna, dcoughlin

Subscribers: mgorny, rgov, mikhail.ramalho, a.sidorin, cfe-commits

Differential Revision: https://reviews.llvm.org/D30373

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@296837 91177308-0d34-0410-b5e6-96231b3b80d8
 2017-03-02 23:05:45 +00:00
Dominic Chen 87c8f41334 Revert "Reland 2: [analyzer] NFC: Update test infrastructure to support multiple constraint managers" 
This reverts commit f93343c099.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@296836 91177308-0d34-0410-b5e6-96231b3b80d8
 2017-03-02 22:58:06 +00:00
Dominic Chen f93343c099 Reland 2: [analyzer] NFC: Update test infrastructure to support multiple constraint managers 
Summary: Replace calls to %clang/%clang_cc1 with %clang_analyze_cc1 when invoking static analyzer, and perform runtime substitution to select the appropriate constraint manager, per D28952.

Reviewers: xazax.hun, NoQ, zaks.anna, dcoughlin

Subscribers: mgorny, rgov, mikhail.ramalho, a.sidorin, cfe-commits

Differential Revision: https://reviews.llvm.org/D30373

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@296835 91177308-0d34-0410-b5e6-96231b3b80d8
 2017-03-02 22:45:24 +00:00
Dominic Chen 55aef8b0cd Revert "Reland: [analyzer] NFC: Update test infrastructure to support multiple constraint managers" 
This reverts commit 1b28d0b10e.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@296422 91177308-0d34-0410-b5e6-96231b3b80d8
 2017-02-28 01:50:23 +00:00
Dominic Chen 1b28d0b10e Reland: [analyzer] NFC: Update test infrastructure to support multiple constraint managers 
Summary: Replace calls to %clang/%clang_cc1 with %clang_analyze_cc1 when invoking static analyzer, and perform runtime substitution to select the appropriate constraint manager, per D28952.

Reviewers: xazax.hun, NoQ, zaks.anna, dcoughlin

Subscribers: mgorny, rgov, mikhail.ramalho, a.sidorin, cfe-commits

Differential Revision: https://reviews.llvm.org/D30373

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@296414 91177308-0d34-0410-b5e6-96231b3b80d8
 2017-02-28 00:02:36 +00:00
Dominic Chen eb259b6acb Revert "[analyzer] NFC: Update test infrastructure to support multiple constraint managers" 
This reverts commit 8e7780b9e5.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@296317 91177308-0d34-0410-b5e6-96231b3b80d8
 2017-02-27 03:29:25 +00:00
Dominic Chen 8e7780b9e5 [analyzer] NFC: Update test infrastructure to support multiple constraint managers 
Summary: Replace calls to %clang/%clang_cc1 with %clang_analyze_cc1 when invoking static analyzer, and perform runtime substitution to select the appropriate constraint manager, per D28952.

Reviewers: xazax.hun, NoQ, zaks.anna, dcoughlin

Subscribers: mgorny, rgov, mikhail.ramalho, a.sidorin, cfe-commits

Differential Revision: https://reviews.llvm.org/D30373

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@296312 91177308-0d34-0410-b5e6-96231b3b80d8
 2017-02-27 02:36:15 +00:00
Ted Kremenek c4bac8e376 Allow multiple PathDiagnosticConsumers to be used with a BugReporter at the same time. 
This fixes several issues:

- removes egregious hack where PlistDiagnosticConsumer would forward to HTMLDiagnosticConsumer,
but diagnostics wouldn't be generated consistently in the same way if PlistDiagnosticConsumer
was used by itself.

- emitting diagnostics to the terminal (using clang's diagnostic machinery) is no longer a special
case, just another PathDiagnosticConsumer.  This also magically resolved some duplicate warnings,
as we now use PathDiagnosticConsumer's diagnostic pruning, which has scope for the entire translation
unit, not just the scope of a BugReporter (which is limited to a particular ExprEngine).

As an interesting side-effect, diagnostics emitted to the terminal also have their trailing "." stripped,
just like with diagnostics emitted to plists and HTML.  This required some tests to be updated, but now
the tests have higher fidelity with what users will see.

There are some inefficiencies in this patch.  We currently generate the report graph (from the ExplodedGraph)
once per PathDiagnosticConsumer, which is a bit wasteful, but that could be pulled up higher in the
logic stack.  There is some intended duplication, however, as we now generate different PathDiagnostics (for the same issue)
for different PathDiagnosticConsumers.  This is necessary to produce the diagnostics that a particular
consumer expects.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162028 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-08-16 17:45:23 +00:00
Jordy Rose f439e00c70 [analyzer] Check that the arguments to NSOrderedSet creation methods are valid ObjC objects. 
Patch by Sean McBride!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154194 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-04-06 19:06:01 +00:00
Ted Kremenek a4c7a4314f Really remove FlatStoreManager and BasicStoreManager, this time from the driver. Also remove associated tests. Sorry for the messy commits; this is the result of a botched Git merge. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136422 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-28 23:08:16 +00:00
Douglas Gregor 4c4efee6d3 Eliminate the -f[no]objc-infer-related-result-type flags; there's no 
reason to allow the user to control these semantics through a flag.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@132919 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-13 16:42:53 +00:00
Anders Carlsson f05982b5f8 Make the VariadicMethodTypeChecker accept block pointers as Objective-C pointers. Fixes PR9746. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129741 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-04-19 01:16:46 +00:00
Ted Kremenek 9281efe614 Teach VariadicMethodTypeChecker to not crash when processing methods declared in protocols. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129395 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-04-12 21:47:05 +00:00
Ted Kremenek 5188507b9a Rework checker "packages" and groups to be more hierarchical. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@128187 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-24 00:28:47 +00:00
Ted Kremenek f3f9293862 Teach VariadicMethodTypeChecker about pointers attributed as 'NSObject'. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127798 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-17 04:10:25 +00:00
Ted Kremenek 928c415d5d Teach VariadicMethodTypeChecker that CF references are valid arguments to variadic Objective-C methods. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127797 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-17 04:01:35 +00:00
Ted Kremenek d5fde2106a VariadicMethodTypeChecker: don't warn for null pointer constants passed to variadic Objective-C methods. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127719 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-16 00:22:51 +00:00
Ted Kremenek 6fb5c1faca Tweak VariadicMethodTypeChecker to only create one ExplodedNode when issuing multiple warnings for the same message expression. 
Also add a test case showing that we correctly report multiple warnings for the same message expression.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127605 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-14 19:50:37 +00:00
Anders Carlsson 4597b7b28e Add an Objective-C checker that checks that arguments passed to some variadic Objective-C methods are of Objective-C pointer types. 
Ted or Argiris, I'd appreciate a review!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127572 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-13 20:35:21 +00:00