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For 'OMP_CLAUSE' in 'dump_generic_node', dump the whole OMP clause chain

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... instead of just the first clause.

	gcc/
	* tree-pretty-print.h (dump_omp_clauses): Add 'bool = true'
	default argument.
	* tree-pretty-print.c (dump_omp_clauses): Update.
	(dump_generic_node) <OMP_CLAUSE>: Use it.
	gcc/testsuite/
	* gcc.dg/gomp/simd-clones-2.c: Enhance.
This commit is contained in:
Thomas Schwinge 2021-06-11 15:37:33 +02:00
parent b0d73a66ae
commit 2973090c4c
3 changed files with 21 additions and 15 deletions
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2
gcc/testsuite/gcc.dg/gomp/simd-clones-2.c
View file

@ -7,6 +7,7 @@ int addit(int a, int b, int *c)
return a + b;
}
/* { dg-warning "GCC does not currently support mixed size types for 'simd' functions" "" { target aarch64*-*-* } .-4 } */
/* { dg-final { scan-tree-dump {(?n)^__attribute__\(\(omp declare simd \(notinbranch aligned\(2:32\)\), omp declare simd \(inbranch uniform\(2\) linear\(1:66\)\)\)\)$} "optimized" } } */
#pragma omp declare simd uniform(a) aligned(a:32) linear(k:1) notinbranch
float setArray(float *a, float x, int k)
@ -14,6 +15,7 @@ float setArray(float *a, float x, int k)
a[k] = a[k] + x;
return a[k];
}
/* { dg-final { scan-tree-dump {(?n)^__attribute__\(\(omp declare simd \(notinbranch uniform\(0\) aligned\(0:32\) linear\(2:1\)\)\)\)$} "optimized" } } */
/* { dg-final { scan-tree-dump "_ZGVbN4ua32vl_setArray" "optimized" { target i?86-*-* x86_64-*-* } } } */
/* { dg-final { scan-tree-dump "_ZGVbN4vvva32_addit" "optimized" { target i?86-*-* x86_64-*-* } } } */

31
gcc/tree-pretty-print.c
View file

@ -442,8 +442,9 @@ dump_omp_iterators (pretty_printer *pp, tree iter, int spc, dump_flags_t flags)
}
/* Dump OpenMP clause CLAUSE. PP, CLAUSE, SPC and FLAGS are as in
dump_generic_node. */
/* Dump OMP clause CLAUSE, without following OMP_CLAUSE_CHAIN.
PP, CLAUSE, SPC and FLAGS are as in dump_generic_node. */
static void
dump_omp_clause (pretty_printer *pp, tree clause, int spc, dump_flags_t flags)
@ -1315,23 +1316,22 @@ dump_omp_clause (pretty_printer *pp, tree clause, int spc, dump_flags_t flags)
}
/* Dump the list of OpenMP clauses. PP, SPC and FLAGS are as in
dump_generic_node. */
/* Dump chain of OMP clauses.
PP, SPC and FLAGS are as in dump_generic_node. */
void
dump_omp_clauses (pretty_printer *pp, tree clause, int spc, dump_flags_t flags)
dump_omp_clauses (pretty_printer *pp, tree clause, int spc, dump_flags_t flags,
bool leading_space)
{
if (clause == NULL)
return;
pp_space (pp);
while (1)
while (clause)
{
if (leading_space)
pp_space (pp);
dump_omp_clause (pp, clause, spc, flags);
leading_space = true;
clause = OMP_CLAUSE_CHAIN (clause);
if (clause == NULL)
return;
pp_space (pp);
}
}
@ -3641,7 +3641,10 @@ dump_generic_node (pretty_printer *pp, tree node, int spc, dump_flags_t flags,
goto dump_omp_body;
case OMP_CLAUSE:
dump_omp_clause (pp, node, spc, flags);
/* If we come here, we're dumping something that's not an OMP construct,
for example, OMP clauses attached to a function's '__attribute__'.
Dump the whole OMP clause chain. */
dump_omp_clauses (pp, node, spc, flags, false);
is_expr = false;
break;

3
gcc/tree-pretty-print.h
View file

@ -39,7 +39,8 @@ extern void print_generic_stmt (FILE *, tree, dump_flags_t = TDF_NONE);
extern void print_generic_stmt_indented (FILE *, tree, dump_flags_t, int);
extern void print_generic_expr (FILE *, tree, dump_flags_t = TDF_NONE);
extern char *print_generic_expr_to_str (tree);
extern void dump_omp_clauses (pretty_printer *, tree, int, dump_flags_t);
extern void dump_omp_clauses (pretty_printer *, tree, int, dump_flags_t,
bool = true);
extern void dump_omp_atomic_memory_order (pretty_printer *,
enum omp_memory_order);
extern void dump_omp_loop_non_rect_expr (pretty_printer *, tree, int,