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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.dg/g77/980310-7.f | |
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Diffstat (limited to 'gcc/testsuite/gfortran.dg/g77/980310-7.f')
-rw-r--r-- | gcc/testsuite/gfortran.dg/g77/980310-7.f | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/g77/980310-7.f b/gcc/testsuite/gfortran.dg/g77/980310-7.f new file mode 100644 index 000000000..3cbcbe9ca --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/980310-7.f @@ -0,0 +1,51 @@ +c { dg-do compile } +C From: "David C. Doherty" <doherty@networkcs.com> +C Message-Id: <199711171846.MAA27947@uh.msc.edu> +C Subject: g77: auto arrays + goto = no go +C To: egcs-bugs@cygnus.com +C Date: Mon, 17 Nov 1997 12:46:27 -0600 (CST) + +C I sent the following to fortran@gnu.ai.mit.edu, and Dave Love +C replied that he was able to reproduce it on rs6000-aix; not on +C others. He suggested that I send it to egcs-bugs. + +C Hi - I've observed the following behavior regarding +C automatic arrays and gotos. Seems similar to what I found +C in the docs about computed gotos (but not exactly the same). +C +C I suspect from the nature of the error msg that it's in the GBE. +C +C I'm using egcs-971105, under linux-ppc. +C +C I also observed the same in g77-0.5.19 (and gcc 2.7.2?). +C +C I'd appreciate any advice on this. thanks for the great work. +C -- +C >cat testg77.f + subroutine testg77(n, a) +c + implicit none +c + integer n + real a(n) + real b(n) + integer i +c + do i = 1, 10 + if (i .gt. 4) goto 100 + write(0, '(i2)')i + enddo +c + goto 200 +100 continue +200 continue +c + return + end +C >g77 -c testg77.f +C testg77.f: In subroutine `testg77': +C testg77.f:19: label `200' used before containing binding contour +C testg77.f:18: label `100' used before containing binding contour +C -- +C If I comment out the b(n) line or replace it with, e.g., b(10), +C it compiles fine. |