mikaelholmen wrote:
Unfortunately the test still seems to be flaky. With EXPENSIVE_CHECKS I often
see it fail on the RHEL8 x86_64 machines I use.
E.g.
```
FAIL: Clang :: Analysis/live-stmts.cpp (1 of 1)
******************** TEST 'Clang :: Analysis/live-stmts.cpp' FAILED
********************
Exit Code: 1
Command Output (stderr):
--
RUN: at line 1: /repo/uabelho/main-github/llvm/build-all-expensive/bin/clang
-cc1 -internal-isystem
/repo/uabelho/main-github/llvm/build-all-expensive/lib/clang/21/include
-nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -w
-analyzer-checker=debug.DumpLiveExprs
/repo/uabelho/main-github/clang/test/Analysis/live-stmts.cpp 2>&1 |
/repo/uabelho/main-github/llvm/build-all-expensive/bin/FileCheck
/repo/uabelho/main-github/clang/test/Analysis/live-stmts.cpp
+ /repo/uabelho/main-github/llvm/build-all-expensive/bin/clang -cc1
-internal-isystem
/repo/uabelho/main-github/llvm/build-all-expensive/lib/clang/21/include
-nostdsysteminc -analyze -analyzer-constraints=range -setup-static-analyzer -w
-analyzer-checker=debug.DumpLiveExprs
/repo/uabelho/main-github/clang/test/Analysis/live-stmts.cpp
+ /repo/uabelho/main-github/llvm/build-all-expensive/bin/FileCheck
/repo/uabelho/main-github/clang/test/Analysis/live-stmts.cpp
/repo/uabelho/main-github/clang/test/Analysis/live-stmts.cpp:227:16: error:
CHECK-EMPTY: is not on the line after the previous match
// CHECK-EMPTY:
^
<stdin>:160:1: note: 'next' match was here
^
<stdin>:157:81: note: previous match ended here
| `-DeclRefExpr 0x55e1600cec58 '_Bool' lvalue ParmVar 0x55e1600cead8 'b' '_Bool'
^
<stdin>:158:1: note: non-matching line after previous match is here
`-ImplicitCastExpr 0x55e1600cecb0 '_Bool' <LValueToRValue>
^
Input file: <stdin>
Check file: /repo/uabelho/main-github/clang/test/Analysis/live-stmts.cpp
-dump-input=help explains the following input dump.
Input was:
<<<<<<
.
.
.
155: BinaryOperator 0x55e1600cecc8 '_Bool' '||'
156: |-ImplicitCastExpr 0x55e1600cec98 '_Bool' <LValueToRValue>
157: | `-DeclRefExpr 0x55e1600cec58 '_Bool' lvalue ParmVar
0x55e1600cead8 'b' '_Bool'
158: `-ImplicitCastExpr 0x55e1600cecb0 '_Bool' <LValueToRValue>
159: `-DeclRefExpr 0x55e1600cec78 '_Bool' lvalue ParmVar
0x55e1600cead8 'b' '_Bool'
160:
empty:227 ! error: match on wrong line
161: ImplicitCastExpr 0x55e1600cec98 '_Bool' <LValueToRValue>
162: `-DeclRefExpr 0x55e1600cec58 '_Bool' lvalue ParmVar
0x55e1600cead8 'b' '_Bool'
163:
164: ImplicitCastExpr 0x55e1600cecb0 '_Bool' <LValueToRValue>
165: `-DeclRefExpr 0x55e1600cec78 '_Bool' lvalue ParmVar
0x55e1600cead8 'b' '_Bool'
.
.
.
>>>>>>
--
********************
********************
Failed Tests (1):
Clang :: Analysis/live-stmts.cpp
```
https://github.com/llvm/llvm-project/pull/126913
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