| Issue |
61451
|
| Summary |
[flang] [OpenMP] flang-new crashes without appropriate message
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
k-arrows
|
Test case (modified from gfortran testsuite)
(Original : https://github.com/gcc-mirror/gcc/blob/master/gcc/testsuite/gfortran.dg/gomp/substring.f90)
```console
$ cat substring_modify.f90
implicit none
character(len=10) :: str1, str2(5,5)
type t
character(len=10) :: str1, str2(5,5)
end type t
type(t) :: v
!$omp target enter data map(to: str1) ! OK
!$omp target enter data map(to: str2) ! OK
!$omp target enter data map(to: str2(2,5)) ! OK
!$omp target enter data map(to: v%str1) ! OK
!$omp target enter data map(to: v%str2) ! OK
!$omp target enter data map(to: v%str2(1,2)) ! OK
end
```
Compilation result (I snipped stack dump.)
```console
$ gfortran -fopenmp substring_modify.f90
$ ./a.out
$ flang-new -fopenmp substring_modify.f90
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
```
Compiler version
```console
$ flang-new --version
flang-new version 17.0.0 (https://github.com/llvm/llvm-project.git 9e8bac7480640677e04f4b9f98c41cb94f8180e2)
Target: x86_64-unknown-linux-gnu
Thread model: posix
```
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