Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gfortran.dg/internal_pack_7.f90 @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
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! { dg-do compile } ! { dg-options "-fdump-tree-original" } ! { dg-require-visibility "" } ! ! Test the fix for PR43072, in which unnecessary calls to ! internal PACK/UNPACK were being generated. ! ! Contributed by Joost VandeVondele <jv244@cam.ac.uk> ! MODULE M1 PRIVATE REAL, PARAMETER :: c(2)=(/(i,i=1,2)/) CONTAINS ! WAS OK SUBROUTINE S0 real :: r r=0 r=S2(c) r=S2((/(real(i),i=1,2)/)) ! See comment #1 of the PR END SUBROUTINE S0 ! WAS NOT OK SUBROUTINE S1 real :: r r=0 r=r+S2(c) r=r+S2((/(real(i),i=1,2)/)) ! See comment #1 of the PR END SUBROUTINE S1 FUNCTION S2(c) REAL, INTENT(IN) :: c(2) s2=0 END FUNCTION S2 END MODULE M1 ! { dg-final { scan-tree-dump-times "pack" 0 "original" } }