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* [gcc/devel/omp/gcc-13] Fortran: Fix parse-dump-tree for OpenMP ALLOCATE clause
@ 2023-10-26 14:14 Tobias Burnus
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From: Tobias Burnus @ 2023-10-26 14:14 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:7449921f6a002c4b1835122cd446b68877610ff0
commit 7449921f6a002c4b1835122cd446b68877610ff0
Author: Tobias Burnus <tobias@codesourcery.com>
Date: Thu Oct 26 11:23:31 2023 +0200
Fortran: Fix parse-dump-tree for OpenMP ALLOCATE clause
Commit r14-1301-gd64e8e1224708e added u2.allocator to gfc_omp_namelist
for better readability and to permit to use namelist->expr for code
like the following:
!$omp allocators allocate(align(32) : dt%alloc_comp)
allocate (dt%alloc_comp(5))
!$omp allocate(dt%alloc_comp2) align(64)
allocate (dt%alloc_comp2(10))
However, for the parse-tree dump the change was incomplete.
gcc/fortran/ChangeLog:
* dump-parse-tree.cc (show_omp_namelist): Fix dump of the allocator
modifier of OMP_LIST_ALLOCATE.
(cherry picked from commit 99e3214f582b08b69b11b53eb3fc73b0919ef4f1)
Diff:
---
gcc/fortran/ChangeLog.omp | 8 ++++++++
gcc/fortran/dump-parse-tree.cc | 9 ++++++---
2 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/gcc/fortran/ChangeLog.omp b/gcc/fortran/ChangeLog.omp
index 71098850548c..2181e2b86edc 100644
--- a/gcc/fortran/ChangeLog.omp
+++ b/gcc/fortran/ChangeLog.omp
@@ -1,3 +1,11 @@
+2023-10-26 Tobias Burnus <tobias@codesourcery.com>
+
+ Backported from master:
+ 2023-06-20 Tobias Burnus <tobias@codesourcery.com>
+
+ * dump-parse-tree.cc (show_omp_namelist): Fix dump of the allocator
+ modifier of OMP_LIST_ALLOCATE.
+
2023-10-26 Tobias Burnus <tobias@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
diff --git a/gcc/fortran/dump-parse-tree.cc b/gcc/fortran/dump-parse-tree.cc
index 14d5ebdbb850..38c944a9c7d3 100644
--- a/gcc/fortran/dump-parse-tree.cc
+++ b/gcc/fortran/dump-parse-tree.cc
@@ -1361,7 +1361,7 @@ show_omp_namelist (int list_type, gfc_omp_namelist *n)
}
if (list_type == OMP_LIST_ALLOCATE)
{
- if (n->expr)
+ if (n->u2.allocator)
{
fputs ("allocator(", dumpfile);
show_expr (n->u2.allocator);
@@ -1375,9 +1375,12 @@ show_omp_namelist (int list_type, gfc_omp_namelist *n)
show_expr (n->u.align);
fputc (')', dumpfile);
}
- if (n->expr || n->u.align)
+ if (n->u2.allocator || n->u.align)
fputc (':', dumpfile);
- fputs (n->sym->name, dumpfile);
+ if (n->expr)
+ show_expr (n->expr);
+ else
+ fputs (n->sym->name, dumpfile);
if (n->next)
fputs (") ALLOCATE(", dumpfile);
continue;
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