A significant number of our tests in C accidentally use functions
without prototypes. This patch converts the function signatures to have
a prototype for the situations where the test is not specific to K&R C
declarations. e.g.,
void func();
becomes
void func(void);
This is the eighth batch of tests being updated (there are a
significant number of other tests left to be updated).
The `-analyzer-display-progress` displayed the function name of the
currently analyzed function. It differs in C and C++. In C++, it
prints the argument types as well in a comma-separated list.
While in C, only the function name is displayed, without the brackets.
E.g.:
C++: foo(), foo(int, float)
C: foo
In crash traces, the analyzer dumps the location contexts, but the
string is not enough for `-analyze-function` in C++ mode.
This patch addresses the issue by dumping the proper function names
even in stack traces.
Reviewed By: NoQ
Differential Revision: https://reviews.llvm.org/D105708
This reverts r371497 (git commit 3d7e9ab7b9)
Reorder `not` with `env` in these two tests so they pass:
Driver/rewrite-map-in-diagnostics.c
Index/crash-recovery-modules.m.
This will not be necessary after D66531 lands.
llvm-svn: 371552
I see in the history for some of these tests REQUIRES:shell was used as
a way to disable tests on Windows because they are flaky there. I tried
not to re-enable such tests, but it's possible that I missed some and
this will re-enable flaky tests on Windows. If so, we should disable
them with UNSUPPORTED:system-windows and add a comment that they are
flaky there. So far as I can tell, the lit internal shell is capable of
running all of these tests, and we shouldn't use REQUIRES:shell as a
proxy for Windows.
llvm-svn: 371478
It makes it easier to discriminate between values of similar expressions
in different stack frames.
It also makes the separate backtrace section in ExplodedGraph dumps redundant.
Differential Revision: https://reviews.llvm.org/D42552
llvm-svn: 324660
PrettyStackTrace now requires the ENABLE_BACKTRACES option. We need to check for that here or these tests fail llvm-lit.
Reviewed by chandlerc
llvm-svn: 228735
Aaron Ballman