https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96624
Bug ID: 96624
Summary: A segment error occurred when using the reshape
function result to assign a variable
Product: gcc
Version: 10.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: [email protected]
Target Milestone: ---
program test
integer :: a(2,0)
a = reshape([1,2,3,4], [2,0])
print *,a
end
with gcc version 10.1.0 (Ubuntu 10.1.0-2ubuntu1~18.04)
Target: aarch64-linux-gnu
i get this message:
Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
Backtrace for this error:
#0 0xffff81755e5f
#1 0xffff81754ea7
#2 0xffff818dd687
#3 0xaaaad5c199cc
#4 0xaaaad5c19b1f
#5 0xffff816006df
#6 0xaaaad5c19883
Segmentation fault (core dumped)
But if assign values when declare them，it is correct
integer :: a(2,0) = reshape([1,2,3,4], [2,0])
print *,a
end
the result is a blank line
