From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../gfortran.dg/actual_array_constructor_2.f90 | 34 ++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/actual_array_constructor_2.f90 (limited to 'gcc/testsuite/gfortran.dg/actual_array_constructor_2.f90') diff --git a/gcc/testsuite/gfortran.dg/actual_array_constructor_2.f90 b/gcc/testsuite/gfortran.dg/actual_array_constructor_2.f90 new file mode 100644 index 000000000..ba05ac698 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/actual_array_constructor_2.f90 @@ -0,0 +1,34 @@ +! { dg-do run } +! Tests the fix for pr28167, in which character array constructors +! with an implied do loop would cause an ICE, when used as actual +! arguments. +! +! Based on the testscase by Harald Anlauf +! + character(4), dimension(4) :: c1, c2 + integer m + m = 4 +! Test the original problem + call foo ((/( 'abcd',i=1,m )/), c2) + if (any(c2(:) .ne. (/'abcd','abcd', & + 'abcd','abcd'/))) call abort () + +! Now get a bit smarter + call foo ((/"abcd", "efgh", "ijkl", "mnop"/), c1) ! worked previously + call foo ((/(c1(i), i = m,1,-1)/), c2) ! was broken + if (any(c2(4:1:-1) .ne. c1)) call abort () + +! gfc_todo: Not Implemented: complex character array constructors + call foo ((/(c1(i)(i/2+1:i/2+2), i = 1,4)/), c2) ! Ha! take that..! + if (any (c2 .ne. (/"ab ","fg ","jk ","op "/))) call abort () + +! Check functions in the constructor + call foo ((/(achar(64+i)//achar(68+i)//achar(72+i)// & + achar(76+i),i=1,4 )/), c1) ! was broken + if (any (c1 .ne. (/"AEIM","BFJN","CGKO","DHLP"/))) call abort () +contains + subroutine foo (chr1, chr2) + character(*), dimension(:) :: chr1, chr2 + chr2 = chr1 + end subroutine foo +end -- cgit v1.2.3