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. --- gcc/testsuite/gfortran.dg/loc_1.f90 | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/loc_1.f90 (limited to 'gcc/testsuite/gfortran.dg/loc_1.f90') diff --git a/gcc/testsuite/gfortran.dg/loc_1.f90 b/gcc/testsuite/gfortran.dg/loc_1.f90 new file mode 100644 index 000000000..2c070dfb1 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/loc_1.f90 @@ -0,0 +1,26 @@ +! { dg-do run } + +! This test is here to prevent a regression in gfc_conv_intrinsic_loc. +! Taking the loc of something in a common block was a special case +! that caused in internal compiler error in gcc/expr.c, in +! expand_expr_addr_expr_1(). +program test + common /targ/targ + integer targ(10) + call fn +end program test + +subroutine fn + common /targ/targ + integer targ(10) + call foo (loc (targ)) ! Line that caused ICE +end subroutine fn + +subroutine foo (ii) + use iso_c_binding, only: c_intptr_t + common /targ/targ + integer targ(10) + integer(c_intptr_t) ii + targ(2) = ii +end subroutine foo + -- cgit v1.2.3