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| author | Andrew Stubbs <ams@codesourcery.com> | 2018-09-21 11:25:54 +0000 |
|---|---|---|
| committer | Andrew Stubbs <ams@gcc.gnu.org> | 2018-09-21 11:25:54 +0000 |
| commit | cbd29d0eaeb29c5549cfac6a2d5ea936be118429 (patch) | |
| tree | fb81c8961fa5ae676d0c230ee285e18b1e4e310b /libgfortran/runtime/stop.c | |
| parent | b6895597cd59f77077ccdecdacfdd34bf77b5a07 (diff) | |
| download | gcc-cbd29d0eaeb29c5549cfac6a2d5ea936be118429.zip gcc-cbd29d0eaeb29c5549cfac6a2d5ea936be118429.tar.gz gcc-cbd29d0eaeb29c5549cfac6a2d5ea936be118429.tar.bz2 | |
Fix co-array allocation
The Fortran front-end has a bug in which it uses "int" values for "size_t"
parameters. I don't know why this isn't problem for all 64-bit architectures,
but GCN ends up with the data in the wrong argument register and/or stack slot,
and bad things happen.
This patch corrects the issue by setting the correct type.
2018-09-21 Andrew Stubbs <ams@codesourcery.com>
Kwok Cheung Yeung <kcy@codesourcery.com>
gcc/fortran/
* trans-expr.c (gfc_trans_structure_assign): Ensure that the first
argument of a call to _gfortran_caf_register is of size_type_node.
* trans-intrinsic.c (conv_intrinsic_event_query): Convert computed
index to a size_type_node type.
* trans-stmt.c (gfc_trans_event_post_wait): Likewise.
Co-Authored-By: Kwok Cheung Yeung <kcy@codesourcery.com>
From-SVN: r264468
Diffstat (limited to 'libgfortran/runtime/stop.c')
0 files changed, 0 insertions, 0 deletions