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Fortran/OpenMP: Improve duplicate errors 

gcc/fortran/ChangeLog:

	* openmp.c (gfc_match_dupl_check, gfc_match_dupl_memorder,
	gfc_match_dupl_atomic): New.
	(gfc_match_omp_clauses): Use them; remove duplicate
	'release'/'relaxed' clause matching; improve error dignostic
	for 'default'.

gcc/testsuite/ChangeLog:

	* gfortran.dg/goacc/asyncwait-1.f95: Update dg-error.
	* gfortran.dg/goacc/default-2.f: Update dg-error.
	* gfortran.dg/goacc/enter-exit-data.f95: Update dg-error.
	* gfortran.dg/goacc/if.f95: Update dg-error.
	* gfortran.dg/goacc/parallel-kernels-clauses.f95: Update dg-error.
	* gfortran.dg/goacc/routine-6.f90: Update dg-error.
	* gfortran.dg/goacc/sie.f95: Update dg-error.
	* gfortran.dg/goacc/update-if_present-2.f90: Update dg-error.
	* gfortran.dg/gomp/cancel-2.f90: Update dg-error.
	* gfortran.dg/gomp/declare-simd-1.f90: Update dg-error.
	* gfortran.dg/gomp/error-3.f90: Update dg-error.
	* gfortran.dg/gomp/loop-2.f90: Update dg-error.
	* gfortran.dg/gomp/masked-2.f90: Update dg-error.
This commit is contained in:
Tobias Burnus 2021-08-23 15:18:37 +02:00
parent d4de7e32ef
commit 57a9e63c96
14 changed files with 476 additions and 297 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

647
gcc/fortran/openmp.c
View File

@ -1289,6 +1289,64 @@ gfc_match_omp_clause_reduction (char pc, gfc_omp_clauses *c, bool openacc,
return MATCH_YES;
}
/* Match with duplicate check. Matches 'name'. If expr != NULL, it
then matches '(expr)', otherwise, if open_parens is true,
it matches a ' ( ' after 'name'.
dupl_message requires '%qs %L' - and is used by
gfc_match_dupl_memorder and gfc_match_dupl_atomic. */
static match
gfc_match_dupl_check (bool not_dupl, const char *name, bool open_parens = false,
gfc_expr **expr = NULL, const char *dupl_msg = NULL)
{
match m;
locus old_loc = gfc_current_locus;
if ((m = gfc_match (name)) != MATCH_YES)
return m;
if (!not_dupl)
{
if (dupl_msg)
gfc_error (dupl_msg, name, &old_loc);
else
gfc_error ("Duplicated %qs clause at %L", name, &old_loc);
return MATCH_ERROR;
}
if (open_parens || expr)
{
if (gfc_match (" ( ") != MATCH_YES)
{
gfc_error ("Expected %<(%> after %qs at %C", name);
return MATCH_ERROR;
}
if (expr)
{
if (gfc_match ("%e )", expr) != MATCH_YES)
{
gfc_error ("Invalid expression after %<%s(%> at %C", name);
return MATCH_ERROR;
}
}
}
return MATCH_YES;
}
static match
gfc_match_dupl_memorder (bool not_dupl, const char *name)
{
return gfc_match_dupl_check (not_dupl, name, false, NULL,
"Duplicated memory-order clause: unexpected %s "
"clause at %L");
}
static match
gfc_match_dupl_atomic (bool not_dupl, const char *name)
{
return gfc_match_dupl_check (not_dupl, name, false, NULL,
"Duplicated atomic clause: unexpected %s "
"clause at %L");
}
/* Match OpenMP and OpenACC directive clauses. MASK is a bitmask of
clauses that are allowed for a particular directive. */
@ -1323,6 +1381,7 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
gfc_omp_namelist **head;
old_loc = gfc_current_locus;
char pc = gfc_peek_ascii_char ();
match m;
switch (pc)
{
case 'a':
@ -1352,17 +1411,23 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
continue;
}
if ((mask & OMP_CLAUSE_MEMORDER)
&& c->memorder == OMP_MEMORDER_UNSET
&& gfc_match ("acq_rel") == MATCH_YES)
&& (m = gfc_match_dupl_memorder ((c->memorder
== OMP_MEMORDER_UNSET),
"acq_rel")) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->memorder = OMP_MEMORDER_ACQ_REL;
needs_space = true;
continue;
}
if ((mask & OMP_CLAUSE_MEMORDER)
&& c->memorder == OMP_MEMORDER_UNSET
&& gfc_match ("acquire") == MATCH_YES)
&& (m = gfc_match_dupl_memorder ((c->memorder
== OMP_MEMORDER_UNSET),
"acquire")) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->memorder = OMP_MEMORDER_ACQUIRE;
needs_space = true;
continue;
@ -1371,7 +1436,7 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
&& gfc_match ("affinity ( ") == MATCH_YES)
{
gfc_namespace *ns_iter = NULL, *ns_curr = gfc_current_ns;
match m = gfc_match_iterator (&ns_iter, true);
m = gfc_match_iterator (&ns_iter, true);
if (m == MATCH_ERROR)
break;
if (m == MATCH_YES && gfc_match (" : ") != MATCH_YES)
@ -1398,9 +1463,11 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
continue;
}
if ((mask & OMP_CLAUSE_AT)
&& c->at == OMP_AT_UNSET
&& gfc_match ("at ( ") == MATCH_YES)
&& (m = gfc_match_dupl_check (c->at == OMP_AT_UNSET, "at", true))
!= MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
if (gfc_match ("compilation )") == MATCH_YES)
c->at = OMP_AT_COMPILATION;
else if (gfc_match ("execution )") == MATCH_YES)
@ -1414,11 +1481,12 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
continue;
}
if ((mask & OMP_CLAUSE_ASYNC)
&& !c->async
&& gfc_match ("async") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->async, "async")) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->async = true;
match m = gfc_match (" ( %e )", &c->async_expr);
m = gfc_match (" ( %e )", &c->async_expr);
if (m == MATCH_ERROR)
{
gfc_current_locus = old_loc;
@ -1436,9 +1504,11 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
continue;
}
if ((mask & OMP_CLAUSE_AUTO)
&& !c->par_auto
&& gfc_match ("auto") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->par_auto, "auto"))
!= MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->par_auto = true;
needs_space = true;
continue;
@ -1452,9 +1522,11 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
break;
case 'b':
if ((mask & OMP_CLAUSE_BIND)
&& c->bind == OMP_BIND_UNSET
&& gfc_match ("bind ( ") == MATCH_YES)
&& (m = gfc_match_dupl_check (c->bind == OMP_BIND_UNSET, "bind",
true)) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
if (gfc_match ("teams )") == MATCH_YES)
c->bind = OMP_BIND_TEAMS;
else if (gfc_match ("parallel )") == MATCH_YES)
@ -1472,34 +1544,36 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
break;
case 'c':
if ((mask & OMP_CLAUSE_CAPTURE)
&& !c->capture
&& gfc_match ("capture") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->capture, "capture"))
!= MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->capture = true;
needs_space = true;
continue;
}
if ((mask & OMP_CLAUSE_COLLAPSE)
&& !c->collapse)
if (mask & OMP_CLAUSE_COLLAPSE)
{
gfc_expr *cexpr = NULL;
match m = gfc_match ("collapse ( %e )", &cexpr);
if (m == MATCH_YES)
{
int collapse;
if (gfc_extract_int (cexpr, &collapse, -1))
if ((m = gfc_match_dupl_check (!c->collapse, "collapse", true,
&cexpr)) != MATCH_NO)
{
int collapse;
if (m == MATCH_ERROR)
goto error;
if (gfc_extract_int (cexpr, &collapse, -1))
collapse = 1;
else if (collapse <= 0)
{
gfc_error_now ("COLLAPSE clause argument not constant "
"positive integer at %C");
collapse = 1;
else if (collapse <= 0)
{
gfc_error_now ("COLLAPSE clause argument not"
" constant positive integer at %C");
collapse = 1;
}
c->collapse = collapse;
gfc_free_expr (cexpr);
continue;
}
}
gfc_free_expr (cexpr);
c->collapse = collapse;
continue;
}
}
if ((mask & OMP_CLAUSE_COPY)
&& gfc_match ("copy ( ") == MATCH_YES
@ -1539,28 +1613,6 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
continue;
break;
case 'd':
if ((mask & OMP_CLAUSE_DEFAULT)
&& c->default_sharing == OMP_DEFAULT_UNKNOWN)
{
if (gfc_match ("default ( none )") == MATCH_YES)
c->default_sharing = OMP_DEFAULT_NONE;
else if (openacc)
{
if (gfc_match ("default ( present )") == MATCH_YES)
c->default_sharing = OMP_DEFAULT_PRESENT;
}
else
{
if (gfc_match ("default ( firstprivate )") == MATCH_YES)
c->default_sharing = OMP_DEFAULT_FIRSTPRIVATE;
else if (gfc_match ("default ( private )") == MATCH_YES)
c->default_sharing = OMP_DEFAULT_PRIVATE;
else if (gfc_match ("default ( shared )") == MATCH_YES)
c->default_sharing = OMP_DEFAULT_SHARED;
}
if (c->default_sharing != OMP_DEFAULT_UNKNOWN)
continue;
}
if ((mask & OMP_CLAUSE_DEFAULTMAP)
&& gfc_match ("defaultmap ( ") == MATCH_YES)
{
@ -1645,6 +1697,43 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
break;
continue;
}
if ((mask & OMP_CLAUSE_DEFAULT)
&& (m = gfc_match_dupl_check (c->default_sharing
== OMP_DEFAULT_UNKNOWN, "default",
true)) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
if (gfc_match ("none") == MATCH_YES)
c->default_sharing = OMP_DEFAULT_NONE;
else if (openacc)
{
if (gfc_match ("present") == MATCH_YES)
c->default_sharing = OMP_DEFAULT_PRESENT;
}
else
{
if (gfc_match ("firstprivate") == MATCH_YES)
c->default_sharing = OMP_DEFAULT_FIRSTPRIVATE;
else if (gfc_match ("private") == MATCH_YES)
c->default_sharing = OMP_DEFAULT_PRIVATE;
else if (gfc_match ("shared") == MATCH_YES)
c->default_sharing = OMP_DEFAULT_SHARED;
}
if (c->default_sharing == OMP_DEFAULT_UNKNOWN)
{
if (openacc)
gfc_error ("Expected NONE or PRESENT in DEFAULT clause "
"at %C");
else
gfc_error ("Expected NONE, FIRSTPRIVATE, PRIVATE or SHARED "
"in DEFAULT clause at %C");
goto error;
}
if (gfc_match (" )") != MATCH_YES)
goto error;
continue;
}
if ((mask & OMP_CLAUSE_DELETE)
&& gfc_match ("delete ( ") == MATCH_YES
&& gfc_match_omp_map_clause (&c->lists[OMP_LIST_MAP],
@ -1660,7 +1749,7 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
break;
if (m_it == MATCH_YES && gfc_match (" , ") != MATCH_YES)
break;
match m = MATCH_YES;
m = MATCH_YES;
gfc_omp_depend_op depend_op = OMP_DEPEND_OUT;
if (gfc_match ("inout") == MATCH_YES)
depend_op = OMP_DEPEND_INOUT;
@ -1736,9 +1825,13 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
continue;
if ((mask & OMP_CLAUSE_DEVICE)
&& !openacc
&& c->device == NULL
&& gfc_match ("device ( %e )", &c->device) == MATCH_YES)
continue;
&& (m = gfc_match_dupl_check (!c->device, "device", true,
&c->device)) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
continue;
}
if ((mask & OMP_CLAUSE_DEVICE)
&& openacc
&& gfc_match ("device ( ") == MATCH_YES
@ -1779,7 +1872,7 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
&& c->dist_sched_kind == OMP_SCHED_NONE
&& gfc_match ("dist_schedule ( static") == MATCH_YES)
{
match m = MATCH_NO;
m = MATCH_NO;
c->dist_sched_kind = OMP_SCHED_STATIC;
m = gfc_match (" , %e )", &c->dist_chunk_size);
if (m != MATCH_YES)
@ -1795,17 +1888,27 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
break;
case 'f':
if ((mask & OMP_CLAUSE_FILTER)
&& c->filter == NULL
&& gfc_match ("filter ( %e )", &c->filter) == MATCH_YES)
continue;
if ((mask & OMP_CLAUSE_FINAL)
&& c->final_expr == NULL
&& gfc_match ("final ( %e )", &c->final_expr) == MATCH_YES)
continue;
if ((mask & OMP_CLAUSE_FINALIZE)
&& !c->finalize
&& gfc_match ("finalize") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->filter, "filter", true,
&c->filter)) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
continue;
}
if ((mask & OMP_CLAUSE_FINAL)
&& (m = gfc_match_dupl_check (!c->final_expr, "final", true,
&c->final_expr)) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
continue;
}
if ((mask & OMP_CLAUSE_FINALIZE)
&& (m = gfc_match_dupl_check (!c->finalize, "finalize"))
!= MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->finalize = true;
needs_space = true;
continue;
@ -1823,11 +1926,12 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
break;
case 'g':
if ((mask & OMP_CLAUSE_GANG)
&& !c->gang
&& gfc_match ("gang") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->gang, "gang")) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->gang = true;
match m = match_oacc_clause_gwv (c, GOMP_DIM_GANG);
m = match_oacc_clause_gwv (c, GOMP_DIM_GANG);
if (m == MATCH_ERROR)
{
gfc_current_locus = old_loc;
@ -1838,9 +1942,11 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
continue;
}
if ((mask & OMP_CLAUSE_GRAINSIZE)
&& c->grainsize == NULL
&& gfc_match ("grainsize ( ") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->grainsize, "grainsize", true))
!= MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
if (gfc_match ("strict : ") == MATCH_YES)
c->grainsize_strict = true;
if (gfc_match (" %e )", &c->grainsize) != MATCH_YES)
@ -1850,9 +1956,13 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
break;
case 'h':
if ((mask & OMP_CLAUSE_HINT)
&& c->hint == NULL
&& gfc_match ("hint ( %e )", &c->hint) == MATCH_YES)
continue;
&& (m = gfc_match_dupl_check (!c->hint, "hint", true, &c->hint))
!= MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
continue;
}
if ((mask & OMP_CLAUSE_HOST_SELF)
&& gfc_match ("host ( ") == MATCH_YES
&& gfc_match_omp_map_clause (&c->lists[OMP_LIST_MAP],
@ -1861,24 +1971,36 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
continue;
break;
case 'i':
if ((mask & OMP_CLAUSE_IF)
&& c->if_expr == NULL
&& gfc_match ("if ( ") == MATCH_YES)
if ((mask & OMP_CLAUSE_IF_PRESENT)
&& (m = gfc_match_dupl_check (!c->if_present, "if_present"))
!= MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->if_present = true;
needs_space = true;
continue;
}
if ((mask & OMP_CLAUSE_IF)
&& (m = gfc_match_dupl_check (!c->if_expr, "if", true))
!= MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
if (!openacc)
{
/* This should match the enum gfc_omp_if_kind order. */
static const char *ifs[OMP_IF_LAST] = {
" cancel : %e )",
" parallel : %e )",
" simd : %e )",
" task : %e )",
" taskloop : %e )",
" target : %e )",
" target data : %e )",
" target update : %e )",
" target enter data : %e )",
" target exit data : %e )" };
"cancel : %e )",
"parallel : %e )",
"simd : %e )",
"task : %e )",
"taskloop : %e )",
"target : %e )",
"target data : %e )",
"target update : %e )",
"target enter data : %e )",
"target exit data : %e )" };
int i;
for (i = 0; i < OMP_IF_LAST; i++)
if (c->if_exprs[i] == NULL
@ -1887,34 +2009,29 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
if (i < OMP_IF_LAST)
continue;
}
if (gfc_match ("%e )", &c->if_expr) == MATCH_YES)
if (gfc_match (" %e )", &c->if_expr) == MATCH_YES)
continue;
gfc_current_locus = old_loc;
}
if ((mask & OMP_CLAUSE_IF_PRESENT)
&& !c->if_present
&& gfc_match ("if_present") == MATCH_YES)
{
c->if_present = true;
needs_space = true;
continue;
goto error;
}
if ((mask & OMP_CLAUSE_IN_REDUCTION)
&& gfc_match_omp_clause_reduction (pc, c, openacc,
allow_derived) == MATCH_YES)
continue;
if ((mask & OMP_CLAUSE_INBRANCH)
&& !c->inbranch
&& !c->notinbranch
&& gfc_match ("inbranch") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->inbranch && !c->notinbranch,
"inbranch")) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->inbranch = needs_space = true;
continue;
}
if ((mask & OMP_CLAUSE_INDEPENDENT)
&& !c->independent
&& gfc_match ("independent") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->independent, "independent"))
!= MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->independent = true;
needs_space = true;
continue;
@ -2095,16 +2212,23 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
gfc_current_locus = old_loc;
break;
}
if ((mask & OMP_CLAUSE_MERGEABLE) && !c->mergeable
&& gfc_match ("mergeable") == MATCH_YES)
if ((mask & OMP_CLAUSE_MERGEABLE)
&& (m = gfc_match_dupl_check (!c->mergeable, "mergeable"))
!= MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->mergeable = needs_space = true;
continue;
}
if ((mask & OMP_CLAUSE_MESSAGE)
&& !c->message
&& gfc_match ("message ( %e )", &c->message) == MATCH_YES)
continue;
&& (m = gfc_match_dupl_check (!c->message, "message", true,
&c->message)) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
continue;
}
break;
case 'n':
if ((mask & OMP_CLAUSE_NO_CREATE)
@ -2114,16 +2238,19 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
allow_derived))
continue;
if ((mask & OMP_CLAUSE_NOGROUP)
&& !c->nogroup
&& gfc_match ("nogroup") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->nogroup, "nogroup"))
!= MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->nogroup = needs_space = true;
continue;
}
if ((mask & OMP_CLAUSE_NOHOST)
&& !c->nohost
&& gfc_match ("nohost") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->nohost, "nohost")) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->nohost = needs_space = true;
continue;
}
@ -2133,29 +2260,38 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
true) == MATCH_YES)
continue;
if ((mask & OMP_CLAUSE_NOTINBRANCH)
&& !c->notinbranch
&& !c->inbranch
&& gfc_match ("notinbranch") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->notinbranch && !c->inbranch,
"notinbranch")) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->notinbranch = needs_space = true;
continue;
}
if ((mask & OMP_CLAUSE_NOWAIT)
&& !c->nowait
&& gfc_match ("nowait") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->nowait, "nowait")) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->nowait = needs_space = true;
continue;
}
if ((mask & OMP_CLAUSE_NUM_GANGS)
&& c->num_gangs_expr == NULL
&& gfc_match ("num_gangs ( %e )",
&c->num_gangs_expr) == MATCH_YES)
continue;
if ((mask & OMP_CLAUSE_NUM_TASKS)
&& c->num_tasks == NULL
&& gfc_match ("num_tasks ( ") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->num_gangs_expr, "num_gangs",
true)) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
if (gfc_match (" %e )", &c->num_gangs_expr) != MATCH_YES)
goto error;
continue;
}
if ((mask & OMP_CLAUSE_NUM_TASKS)
&& (m = gfc_match_dupl_check (!c->num_tasks, "num_tasks", true))
!= MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
if (gfc_match ("strict : ") == MATCH_YES)
c->num_tasks_strict = true;
if (gfc_match (" %e )", &c->num_tasks) != MATCH_YES)
@ -2163,19 +2299,30 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
continue;
}
if ((mask & OMP_CLAUSE_NUM_TEAMS)
&& c->num_teams == NULL
&& gfc_match ("num_teams ( %e )", &c->num_teams) == MATCH_YES)
continue;
&& (m = gfc_match_dupl_check (!c->num_teams, "num_teams", true,
&c->num_teams)) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
continue;
}
if ((mask & OMP_CLAUSE_NUM_THREADS)
&& c->num_threads == NULL
&& (gfc_match ("num_threads ( %e )", &c->num_threads)
== MATCH_YES))
continue;
&& (m = gfc_match_dupl_check (!c->num_threads, "num_threads", true,
&c->num_threads)) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
continue;
}
if ((mask & OMP_CLAUSE_NUM_WORKERS)
&& c->num_workers_expr == NULL
&& gfc_match ("num_workers ( %e )",
&c->num_workers_expr) == MATCH_YES)
continue;
&& (m = gfc_match_dupl_check (!c->num_workers_expr, "num_workers",
true, &c->num_workers_expr))
!= MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
continue;
}
break;
case 'o':
if ((mask & OMP_CLAUSE_ORDER)
@ -2186,11 +2333,13 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
continue;
}
if ((mask & OMP_CLAUSE_ORDERED)
&& !c->ordered
&& gfc_match ("ordered") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->ordered, "ordered"))
!= MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
gfc_expr *cexpr = NULL;
match m = gfc_match (" ( %e )", &cexpr);
m = gfc_match (" ( %e )", &cexpr);
c->ordered = true;
if (m == MATCH_YES)
@ -2262,35 +2411,46 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
OMP_MAP_ALLOC, true, allow_derived))
continue;
if ((mask & OMP_CLAUSE_PRIORITY)
&& c->priority == NULL
&& gfc_match ("priority ( %e )", &c->priority) == MATCH_YES)
continue;
&& (m = gfc_match_dupl_check (!c->priority, "priority", true,
&c->priority)) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
continue;
}
if ((mask & OMP_CLAUSE_PRIVATE)
&& gfc_match_omp_variable_list ("private (",
&c->lists[OMP_LIST_PRIVATE],
true) == MATCH_YES)
continue;
if ((mask & OMP_CLAUSE_PROC_BIND)
&& c->proc_bind == OMP_PROC_BIND_UNKNOWN)
&& (m = gfc_match_dupl_check ((c->proc_bind
== OMP_PROC_BIND_UNKNOWN),
"proc_bind", true)) != MATCH_NO)
{
/* Primary is new and master is deprecated in OpenMP 5.1. */
if (gfc_match ("proc_bind ( primary )") == MATCH_YES)
if (m == MATCH_ERROR)
goto error;
if (gfc_match ("primary )") == MATCH_YES)
c->proc_bind = OMP_PROC_BIND_PRIMARY;
else if (gfc_match ("master )") == MATCH_YES)
c->proc_bind = OMP_PROC_BIND_MASTER;
else if (gfc_match ("proc_bind ( master )") == MATCH_YES)
c->proc_bind = OMP_PROC_BIND_MASTER;
else if (gfc_match ("proc_bind ( spread )") == MATCH_YES)
else if (gfc_match ("spread )") == MATCH_YES)
c->proc_bind = OMP_PROC_BIND_SPREAD;
else if (gfc_match ("proc_bind ( close )") == MATCH_YES)
else if (gfc_match ("close )") == MATCH_YES)
c->proc_bind = OMP_PROC_BIND_CLOSE;
if (c->proc_bind != OMP_PROC_BIND_UNKNOWN)
continue;
else
goto error;
continue;
}
break;
case 'r':
if ((mask & OMP_CLAUSE_ATOMIC)
&& c->atomic_op == GFC_OMP_ATOMIC_UNSET
&& gfc_match ("read") == MATCH_YES)
&& (m = gfc_match_dupl_atomic ((c->atomic_op
== GFC_OMP_ATOMIC_UNSET),
"read")) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->atomic_op = GFC_OMP_ATOMIC_READ;
needs_space = true;
continue;
@ -2300,33 +2460,23 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
allow_derived) == MATCH_YES)
continue;
if ((mask & OMP_CLAUSE_MEMORDER)
&& c->memorder == OMP_MEMORDER_UNSET
&& gfc_match ("relaxed") == MATCH_YES)
&& (m = gfc_match_dupl_memorder ((c->memorder
== OMP_MEMORDER_UNSET),
"relaxed")) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->memorder = OMP_MEMORDER_RELAXED;
needs_space = true;
continue;
}
if ((mask & OMP_CLAUSE_MEMORDER)
&& c->memorder == OMP_MEMORDER_UNSET
&& gfc_match ("release") == MATCH_YES)
{
c->memorder = OMP_MEMORDER_RELEASE;
needs_space = true;
continue;
}
if ((mask & OMP_CLAUSE_MEMORDER)
&& c->memorder == OMP_MEMORDER_UNSET
&& gfc_match ("relaxed") == MATCH_YES)
{
c->memorder = OMP_MEMORDER_RELAXED;
needs_space = true;
continue;
}
if ((mask & OMP_CLAUSE_MEMORDER)
&& c->memorder == OMP_MEMORDER_UNSET
&& gfc_match ("release") == MATCH_YES)
&& (m = gfc_match_dupl_memorder ((c->memorder
== OMP_MEMORDER_UNSET),
"release")) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->memorder = OMP_MEMORDER_RELEASE;
needs_space = true;
continue;
@ -2334,13 +2484,20 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
break;
case 's':
if ((mask & OMP_CLAUSE_SAFELEN)
&& c->safelen_expr == NULL
&& gfc_match ("safelen ( %e )", &c->safelen_expr) == MATCH_YES)
continue;
if ((mask & OMP_CLAUSE_SCHEDULE)
&& c->sched_kind == OMP_SCHED_NONE
&& gfc_match ("schedule ( ") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->safelen_expr, "safelen",
true, &c->safelen_expr))
!= MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
continue;
}
if ((mask & OMP_CLAUSE_SCHEDULE)
&& (m = gfc_match_dupl_check (c->sched_kind == OMP_SCHED_NONE,
"schedule", true)) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
int nmodifiers = 0;
locus old_loc2 = gfc_current_locus;
do
@ -2387,7 +2544,7 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
c->sched_kind = OMP_SCHED_AUTO;
if (c->sched_kind != OMP_SCHED_NONE)
{
match m = MATCH_NO;
m = MATCH_NO;
if (c->sched_kind != OMP_SCHED_RUNTIME
&& c->sched_kind != OMP_SCHED_AUTO)
m = gfc_match (" , %e )", &c->chunk_size);
@ -2408,17 +2565,21 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
allow_derived))
continue;
if ((mask & OMP_CLAUSE_SEQ)
&& !c->seq
&& gfc_match ("seq") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->seq, "seq")) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->seq = true;
needs_space = true;
continue;
}
if ((mask & OMP_CLAUSE_MEMORDER)
&& c->memorder == OMP_MEMORDER_UNSET
&& gfc_match ("seq_cst") == MATCH_YES)
&& (m = gfc_match_dupl_memorder ((c->memorder
== OMP_MEMORDER_UNSET),
"seq_cst")) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->memorder = OMP_MEMORDER_SEQ_CST;
needs_space = true;
continue;
@ -2429,20 +2590,27 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
true) == MATCH_YES)
continue;
if ((mask & OMP_CLAUSE_SIMDLEN)
&& c->simdlen_expr == NULL
&& gfc_match ("simdlen ( %e )", &c->simdlen_expr) == MATCH_YES)
continue;
if ((mask & OMP_CLAUSE_SIMD)
&& !c->simd
&& gfc_match ("simd") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->simdlen_expr, "simdlen", true,
&c->simdlen_expr)) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
continue;
}
if ((mask & OMP_CLAUSE_SIMD)
&& (m = gfc_match_dupl_check (!c->simd, "simd")) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->simd = needs_space = true;
continue;
}
if ((mask & OMP_CLAUSE_SEVERITY)
&& c->severity == OMP_SEVERITY_UNSET
&& gfc_match ("severity ( ") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->severity, "severity", true))
!= MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
if (gfc_match ("fatal )") == MATCH_YES)
c->severity = OMP_SEVERITY_FATAL;
else if (gfc_match ("warning )") == MATCH_YES)
@ -2462,14 +2630,20 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
allow_derived) == MATCH_YES)
continue;
if ((mask & OMP_CLAUSE_THREAD_LIMIT)
&& c->thread_limit == NULL
&& gfc_match ("thread_limit ( %e )",
&c->thread_limit) == MATCH_YES)
continue;
if ((mask & OMP_CLAUSE_THREADS)
&& !c->threads
&& gfc_match ("threads") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->thread_limit, "thread_limit",
true, &c->thread_limit))
!= MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
continue;
}
if ((mask & OMP_CLAUSE_THREADS)
&& (m = gfc_match_dupl_check (!c->threads, "threads"))
!= MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->threads = needs_space = true;
continue;
}
@ -2497,16 +2671,20 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
false) == MATCH_YES)
continue;
if ((mask & OMP_CLAUSE_UNTIED)
&& !c->untied
&& gfc_match ("untied") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->untied, "untied")) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->untied = needs_space = true;
continue;
}
if ((mask & OMP_CLAUSE_ATOMIC)
&& c->atomic_op == GFC_OMP_ATOMIC_UNSET
&& gfc_match ("update") == MATCH_YES)
&& (m = gfc_match_dupl_atomic ((c->atomic_op
== GFC_OMP_ATOMIC_UNSET),
"update")) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->atomic_op = GFC_OMP_ATOMIC_UPDATE;
needs_space = true;
continue;
@ -2531,21 +2709,24 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
/* VECTOR_LENGTH must be matched before VECTOR, because the latter
doesn't unconditionally match '('. */
if ((mask & OMP_CLAUSE_VECTOR_LENGTH)
&& c->vector_length_expr == NULL
&& (gfc_match ("vector_length ( %e )", &c->vector_length_expr)
== MATCH_YES))
continue;
if ((mask & OMP_CLAUSE_VECTOR)
&& !c->vector
&& gfc_match ("vector") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->vector_length_expr,
"vector_length", true,
&c->vector_length_expr))
!= MATCH_NO)
{
c->vector = true;
match m = match_oacc_clause_gwv (c, GOMP_DIM_VECTOR);
if (m == MATCH_ERROR)
{
gfc_current_locus = old_loc;
break;
}
goto error;
continue;
}
if ((mask & OMP_CLAUSE_VECTOR)
&& (m = gfc_match_dupl_check (!c->vector, "vector")) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->vector = true;
m = match_oacc_clause_gwv (c, GOMP_DIM_VECTOR);
if (m == MATCH_ERROR)
goto error;
if (m == MATCH_NO)
needs_space = true;
continue;
@ -2555,12 +2736,9 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
if ((mask & OMP_CLAUSE_WAIT)
&& gfc_match ("wait") == MATCH_YES)
{
match m = match_oacc_expr_list (" (", &c->wait_list, false);
m = match_oacc_expr_list (" (", &c->wait_list, false);
if (m == MATCH_ERROR)
{
gfc_current_locus = old_loc;
break;
}
goto error;
else if (m == MATCH_NO)
{
gfc_expr *expr
@ -2578,24 +2756,25 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, const omp_mask mask,
continue;
}
if ((mask & OMP_CLAUSE_WORKER)
&& !c->worker
&& gfc_match ("worker") == MATCH_YES)
&& (m = gfc_match_dupl_check (!c->worker, "worker")) != MATCH_NO)
{
c->worker = true;
match m = match_oacc_clause_gwv (c, GOMP_DIM_WORKER);
if (m == MATCH_ERROR)
{
gfc_current_locus = old_loc;
break;
}
goto error;
c->worker = true;
m = match_oacc_clause_gwv (c, GOMP_DIM_WORKER);
if (m == MATCH_ERROR)
goto error;
else if (m == MATCH_NO)
needs_space = true;
continue;
}
if ((mask & OMP_CLAUSE_ATOMIC)
&& c->atomic_op == GFC_OMP_ATOMIC_UNSET
&& gfc_match ("write") == MATCH_YES)
&& (m = gfc_match_dupl_atomic ((c->atomic_op
== GFC_OMP_ATOMIC_UNSET),
"write")) != MATCH_NO)
{
if (m == MATCH_ERROR)
goto error;
c->atomic_op = GFC_OMP_ATOMIC_WRITE;
needs_space = true;
continue;

2
gcc/testsuite/gfortran.dg/goacc/asyncwait-1.f95
View File

@ -53,7 +53,7 @@ program asyncwait
end do
!$acc end parallel ! { dg-error "Unexpected \\\!\\\$ACC END PARALLEL" }
!$acc parallel copyin (a(1:N)) copy (b(1:N)) async (*) ! { dg-error "Invalid character in name at" }
!$acc parallel copyin (a(1:N)) copy (b(1:N)) async (*) ! { dg-error "Invalid character in name" }
do i = 1, N
b(i) = a(i)
end do

32
gcc/testsuite/gfortran.dg/goacc/default-2.f
View File

@ -3,44 +3,44 @@
SUBROUTINE F1
IMPLICIT NONE
!$ACC KERNELS DEFAULT ! { dg-error "Failed to match clause" }
!$ACC KERNELS DEFAULT ! { dg-error "Expected '\\(' after 'default" }
!$ACC END KERNELS ! { dg-error "Unexpected" }
!$ACC PARALLEL DEFAULT ! { dg-error "Failed to match clause" }
!$ACC PARALLEL DEFAULT ! { dg-error "Expected '\\(' after 'default" }
!$ACC END PARALLEL ! { dg-error "Unexpected" }
!$ACC KERNELS DEFAULT ( ! { dg-error "Failed to match clause" }
!$ACC KERNELS DEFAULT ( ! { dg-error "Expected NONE or PRESENT in DEFAULT clause" }
!$ACC END KERNELS ! { dg-error "Unexpected" }
!$ACC PARALLEL DEFAULT ( ! { dg-error "Failed to match clause" }
!$ACC PARALLEL DEFAULT ( ! { dg-error "Expected NONE or PRESENT in DEFAULT clause" }
!$ACC END PARALLEL ! { dg-error "Unexpected" }
!$ACC KERNELS DEFAULT (, ! { dg-error "Failed to match clause" }
!$ACC KERNELS DEFAULT (, ! { dg-error "Expected NONE or PRESENT in DEFAULT clause" }
!$ACC END KERNELS ! { dg-error "Unexpected" }
!$ACC PARALLEL DEFAULT (, ! { dg-error "Failed to match clause" }
!$ACC PARALLEL DEFAULT (, ! { dg-error "Expected NONE or PRESENT in DEFAULT clause" }
!$ACC END PARALLEL ! { dg-error "Unexpected" }
!$ACC KERNELS DEFAULT () ! { dg-error "Failed to match clause" }
!$ACC KERNELS DEFAULT () ! { dg-error "Expected NONE or PRESENT in DEFAULT clause" }
!$ACC END KERNELS ! { dg-error "Unexpected" }
!$ACC PARALLEL DEFAULT () ! { dg-error "Failed to match clause" }
!$ACC PARALLEL DEFAULT () ! { dg-error "Expected NONE or PRESENT in DEFAULT clause" }
!$ACC END PARALLEL ! { dg-error "Unexpected" }
!$ACC KERNELS DEFAULT (,) ! { dg-error "Failed to match clause" }
!$ACC KERNELS DEFAULT (,) ! { dg-error "Expected NONE or PRESENT in DEFAULT clause" }
!$ACC END KERNELS ! { dg-error "Unexpected" }
!$ACC PARALLEL DEFAULT (,) ! { dg-error "Failed to match clause" }
!$ACC PARALLEL DEFAULT (,) ! { dg-error "Expected NONE or PRESENT in DEFAULT clause" }
!$ACC END PARALLEL ! { dg-error "Unexpected" }
!$ACC KERNELS DEFAULT (FIRSTPRIVATE) ! { dg-error "Failed to match clause" }
!$ACC KERNELS DEFAULT (FIRSTPRIVATE) ! { dg-error "Expected NONE or PRESENT in DEFAULT clause" }
!$ACC END KERNELS ! { dg-error "Unexpected" }
!$ACC PARALLEL DEFAULT (FIRSTPRIVATE) ! { dg-error "Failed to match clause" }
!$ACC PARALLEL DEFAULT (FIRSTPRIVATE) ! { dg-error "Expected NONE or PRESENT in DEFAULT clause" }
!$ACC END PARALLEL ! { dg-error "Unexpected" }
!$ACC KERNELS DEFAULT (PRIVATE) ! { dg-error "Failed to match clause" }
!$ACC KERNELS DEFAULT (PRIVATE) ! { dg-error "Expected NONE or PRESENT in DEFAULT clause" }
!$ACC END KERNELS ! { dg-error "Unexpected" }
!$ACC PARALLEL DEFAULT (PRIVATE) ! { dg-error "Failed to match clause" }
!$ACC PARALLEL DEFAULT (PRIVATE) ! { dg-error "Expected NONE or PRESENT in DEFAULT clause" }
!$ACC END PARALLEL ! { dg-error "Unexpected" }
!$ACC KERNELS DEFAULT (SHARED) ! { dg-error "Failed to match clause" }
!$ACC KERNELS DEFAULT (SHARED) ! { dg-error "Expected NONE or PRESENT in DEFAULT clause" }
!$ACC END KERNELS ! { dg-error "Unexpected" }
!$ACC PARALLEL DEFAULT (SHARED) ! { dg-error "Failed to match clause" }
!$ACC PARALLEL DEFAULT (SHARED) ! { dg-error "Expected NONE or PRESENT in DEFAULT clause" }
!$ACC END PARALLEL ! { dg-error "Unexpected" }
!$ACC KERNELS DEFAULT (NONE ! { dg-error "Failed to match clause" }

4
gcc/testsuite/gfortran.dg/goacc/enter-exit-data.f95
View File

@ -28,7 +28,7 @@ contains
!$acc enter data
!$acc enter data if (.false.)
!$acc enter data if (l)
!$acc enter data if (.false.) if (l) ! { dg-error "Failed to match clause" }
!$acc enter data if (.false.) if (l) ! { dg-error "Duplicated 'if' clause" }
!$acc enter data if (i) ! { dg-error "LOGICAL" }
!$acc enter data if (1) ! { dg-error "LOGICAL" }
!$acc enter data if (a) ! { dg-error "LOGICAL" }
@ -63,7 +63,7 @@ contains
!$acc exit data
!$acc exit data if (.false.)
!$acc exit data if (l)
!$acc exit data if (.false.) if (l) ! { dg-error "Failed to match clause" }
!$acc exit data if (.false.) if (l) ! { dg-error "Duplicated 'if' clause" }
!$acc exit data if (i) ! { dg-error "LOGICAL" }
!$acc exit data if (1) ! { dg-error "LOGICAL" }
!$acc exit data if (a) ! { dg-error "LOGICAL" }

12
gcc/testsuite/gfortran.dg/goacc/if.f95
View File

@ -6,7 +6,7 @@ program test
logical :: x
integer :: i
!$acc parallel if ! { dg-error "Failed to match clause" }
!$acc parallel if ! { dg-error "Expected '\\(' after 'if'" }
!$acc parallel if () ! { dg-error "Invalid character" }
!$acc parallel if (i) ! { dg-error "scalar LOGICAL expression" }
!$acc end parallel
@ -14,11 +14,11 @@ program test
!$acc end parallel
!$acc kernels if (i) ! { dg-error "scalar LOGICAL expression" }
!$acc end kernels
!$acc kernels if ! { dg-error "Failed to match clause" }
!$acc kernels if ! { dg-error "Expected '\\(' after 'if'" }
!$acc kernels if () ! { dg-error "Invalid character" }
!$acc kernels if (1) ! { dg-error "scalar LOGICAL expression" }
!$acc end kernels
!$acc data if ! { dg-error "Failed to match clause" }
!$acc data if ! { dg-error "Expected '\\(' after 'if'" }
!$acc data if () ! { dg-error "Invalid character" }
!$acc data if (i) ! { dg-error "scalar LOGICAL expression" }
!$acc end data
@ -26,9 +26,9 @@ program test
!$acc end data
! at most one if clause may appear
!$acc parallel if (.false.) if (.false.) { dg-error "Failed to match clause" }
!$acc kernels if (.false.) if (.false.) { dg-error "Failed to match clause" }
!$acc data if (.false.) if (.false.) { dg-error "Failed to match clause" }
!$acc parallel if (.false.) if (.false.) { dg-error "Duplicated 'if' clause" }
!$acc kernels if (.false.) if (.false.) { dg-error "Duplicated 'if' clause" }
!$acc data if (.false.) if (.false.) { dg-error "Duplicated 'if' clause" }
!$acc parallel if (x)
!$acc end parallel

16
gcc/testsuite/gfortran.dg/goacc/parallel-kernels-clauses.f95
View File

@ -59,17 +59,17 @@ program test
!$acc parallel default ( none )
!$acc end parallel
!$acc kernels default { dg-error "Failed to match clause" }
!$acc parallel default { dg-error "Failed to match clause" }
!$acc kernels default { dg-error "Expected '\\(' after 'default'" }
!$acc parallel default { dg-error "Expected '\\(' after 'default'" }
!$acc kernels default() { dg-error "Failed to match clause" }
!$acc parallel default() { dg-error "Failed to match clause" }
!$acc kernels default() { dg-error "Expected NONE or PRESENT in DEFAULT clause" }
!$acc parallel default() { dg-error "Expected NONE or PRESENT in DEFAULT clause" }
!$acc kernels default(i) { dg-error "Failed to match clause" }
!$acc parallel default(i) { dg-error "Failed to match clause" }
!$acc kernels default(i) { dg-error "Expected NONE or PRESENT in DEFAULT clause" }
!$acc parallel default(i) { dg-error "Expected NONE or PRESENT in DEFAULT clause" }
!$acc kernels default(1) { dg-error "Failed to match clause" }
!$acc parallel default(1) { dg-error "Failed to match clause" }
!$acc kernels default(1) { dg-error "Expected NONE or PRESENT in DEFAULT clause" }
!$acc parallel default(1) { dg-error "Expected NONE or PRESENT in DEFAULT clause" }
! Wait
!$acc kernels wait (l) ! { dg-error "INTEGER" }

2
gcc/testsuite/gfortran.dg/goacc/routine-6.f90
View File

@ -118,7 +118,7 @@ subroutine subr10 (x)
end subroutine subr10
subroutine subr20 (x)
!$acc routine (subr20) nohost nohost ! { dg-error "Failed to match clause" }
!$acc routine (subr20) nohost nohost ! { dg-error "Duplicated 'nohost' clause" }
integer, intent(inout) :: x
if (x < 1) then
x = 1

20
gcc/testsuite/gfortran.dg/goacc/sie.f95
View File

@ -67,7 +67,7 @@ program test
!$acc end kernels
!$acc parallel num_gangs ! { dg-error "Failed to match clause" }
!$acc parallel num_gangs ! { dg-error "Expected '\\(' after 'num_gangs'" }
!$acc parallel num_gangs(3)
!$acc end parallel
@ -95,7 +95,7 @@ program test
!$acc parallel num_gangs("1") ! { dg-error "scalar INTEGER expression" }
!$acc end parallel
!$acc kernels num_gangs ! { dg-error "Failed to match clause" }
!$acc kernels num_gangs ! { dg-error "Expected '\\(' after 'num_gangs'" }
!$acc kernels num_gangs(3)
!$acc end kernels
@ -124,7 +124,7 @@ program test
!$acc end kernels
!$acc parallel num_workers ! { dg-error "Failed to match clause" }
!$acc parallel num_workers ! { dg-error "Expected '\\(' after 'num_workers'" }
!$acc parallel num_workers(3)
!$acc end parallel
@ -141,7 +141,7 @@ program test
!$acc parallel num_workers(0) ! { dg-warning "must be positive" }
!$acc end parallel
!$acc parallel num_workers() ! { dg-error "Invalid character in name" }
!$acc parallel num_workers() ! { dg-error "Invalid expression after 'num_workers\\('" }
!$acc parallel num_workers(1.5) ! { dg-error "scalar INTEGER expression" }
!$acc end parallel
@ -152,7 +152,7 @@ program test
!$acc parallel num_workers("1") ! { dg-error "scalar INTEGER expression" }
!$acc end parallel
!$acc kernels num_workers ! { dg-error "Failed to match clause" }
!$acc kernels num_workers ! { dg-error "Expected '\\(' after 'num_workers'" }
!$acc kernels num_workers(3)
!$acc end kernels
@ -169,7 +169,7 @@ program test
!$acc kernels num_workers(0) ! { dg-warning "must be positive" }
!$acc end kernels
!$acc kernels num_workers() ! { dg-error "Invalid character in name" }
!$acc kernels num_workers() ! { dg-error "Invalid expression after 'num_workers\\('" }
!$acc kernels num_workers(1.5) ! { dg-error "scalar INTEGER expression" }
!$acc end kernels
@ -181,7 +181,7 @@ program test
!$acc end kernels
!$acc parallel vector_length ! { dg-error "Failed to match clause" }
!$acc parallel vector_length ! { dg-error "Expected '\\(' after 'vector_length'" }
!$acc parallel vector_length(3)
!$acc end parallel
@ -198,7 +198,7 @@ program test
!$acc parallel vector_length(0) ! { dg-warning "must be positive" }
!$acc end parallel
!$acc parallel vector_length() ! { dg-error "Invalid character in name" }
!$acc parallel vector_length() ! { dg-error "Invalid expression after 'vector_length\\('" }
!$acc parallel vector_length(1.5) ! { dg-error "scalar INTEGER expression" }
!$acc end parallel
@ -209,7 +209,7 @@ program test
!$acc parallel vector_length("1") ! { dg-error "scalar INTEGER expression" }
!$acc end parallel
!$acc kernels vector_length ! { dg-error "Failed to match clause" }
!$acc kernels vector_length ! { dg-error "Expected '\\(' after 'vector_length'" }
!$acc kernels vector_length(3)
!$acc end kernels
@ -226,7 +226,7 @@ program test
!$acc kernels vector_length(0) ! { dg-warning "must be positive" }
!$acc end kernels
!$acc kernels vector_length() ! { dg-error "Invalid character in name" }
!$acc kernels vector_length() ! { dg-error "Invalid expression after 'vector_length\\('" }
!$acc kernels vector_length(1.5) ! { dg-error "scalar INTEGER expression" }
!$acc end kernels

10
gcc/testsuite/gfortran.dg/goacc/update-if_present-2.f90
View File

@ -12,10 +12,10 @@ subroutine t1
allocate (x, y, z(100))
!$acc enter data copyin(a) if_present ! { dg-error "Failed to match clause" }
!$acc exit data copyout(a) if_present ! { dg-error "Failed to match clause" }
!$acc enter data copyin(a) if_present ! { dg-error "Expected '\\(' after 'if'" }
!$acc exit data copyout(a) if_present ! { dg-error "Expected '\\(' after 'if'" }
!$acc data copy(a) if_present ! { dg-error "Failed to match clause" }
!$acc data copy(a) if_present ! { dg-error "Expected '\\(' after 'if'" }
!$acc end data ! { dg-error "Unexpected ..ACC END DATA statement" }
!$acc declare link(a) if_present ! { dg-error "Unexpected junk after" }
@ -40,12 +40,12 @@ subroutine t2
end do
!$acc end parallel
!$acc kernels loop if_present ! { dg-error "Failed to match clause" }
!$acc kernels loop if_present ! { dg-error "Expected '\\(' after 'if'" }
do b = 1, 10
end do
!$acc end kernels loop ! { dg-error "Unexpected ..ACC END KERNELS LOOP statement" }
!$acc parallel loop if_present ! { dg-error "Failed to match clause" }
!$acc parallel loop if_present ! { dg-error "Expected '\\(' after 'if'" }
do b = 1, 10
end do
!$acc end parallel loop ! { dg-error "Unexpected ..ACC END PARALLEL LOOP statement" }

4
gcc/testsuite/gfortran.dg/gomp/cancel-2.f90
View File

@ -5,11 +5,11 @@ subroutine foo ()
!$omp cancel parallel if (.true.)
!$omp cancel parallel if (cancel: .true.)
!$omp cancel parallel if (.true.) if (.true.) ! { dg-error "Failed to match clause" }
!$omp cancel parallel if (.true.) if (.true.) ! { dg-error "Duplicated 'if' clause" }
!$omp cancel parallel if (cancel: .true.) if (cancel: .true.) ! { dg-error "Failed to match clause" }
!$omp cancel parallel if (cancel: .true.) if (.true.) ! { dg-error "IF clause without modifier at .1. used together with IF clauses with modifiers" }
!$omp cancel parallel if (cancel: .true.) if (parallel: .true.) ! { dg-error "IF clause modifier PARALLEL at .1. not appropriate for the current OpenMP construct" }
!$omp cancel parallel if (.true.) if (cancel: .true.) ! { dg-error "Failed to match clause at" }
!$omp cancel parallel if (.true.) if (cancel: .true.) ! { dg-error "Duplicated 'if' clause" }
!$omp cancel parallel if (parallel: .true.) if (cancel: .true.) ! { dg-error "IF clause modifier PARALLEL at .1. not appropriate for the current OpenMP construct" }
!$omp end parallel
end subroutine

2
gcc/testsuite/gfortran.dg/gomp/declare-simd-1.f90
View File

@ -2,7 +2,7 @@
subroutine fn1 (x)
integer :: x
!$omp declare simd (fn1) inbranch notinbranch uniform (x) ! { dg-error "Failed to match clause" }
!$omp declare simd (fn1) inbranch notinbranch uniform (x) ! { dg-error "Duplicated 'notinbranch' clause" }
end subroutine fn1
subroutine fn2 (x)
!$omp declare simd (fn100) ! { dg-error "should refer to containing procedure" }

18
gcc/testsuite/gfortran.dg/gomp/error-3.f90
View File

@ -1,23 +1,23 @@
module m
!$omp error asdf ! { dg-error "Failed to match clause" }
!$omp error at ! { dg-error "Failed to match clause" }
!$omp error at ! { dg-error "Expected '\\(' after 'at'" }
!$omp error at( ! { dg-error "Expected COMPILATION or EXECUTION in AT clause at" }
!$omp error at(runtime) ! { dg-error "Expected COMPILATION or EXECUTION in AT clause at" }
!$omp error at(+ ! { dg-error "Expected COMPILATION or EXECUTION in AT clause at" }
!$omp error at(compilation ! { dg-error "Expected COMPILATION or EXECUTION in AT clause at" }
!$omp error severity ! { dg-error "Failed to match clause" }
!$omp error severity ! { dg-error "Expected '\\(' after 'severity'" }
!$omp error severity( ! { dg-error "Expected FATAL or WARNING in SEVERITY clause at" }
!$omp error severity(error) ! { dg-error "Expected FATAL or WARNING in SEVERITY clause at" }
!$omp error severity(- ! { dg-error "Expected FATAL or WARNING in SEVERITY clause at" }
!$omp error severity(fatal ! { dg-error "Expected FATAL or WARNING in SEVERITY clause at" }
!$omp error message ! { dg-error "Failed to match clause" }
!$omp error message( ! { dg-error "Invalid character in name" }
!$omp error message(0 ! { dg-error "Failed to match clause" }
!$omp error message("foo" ! { dg-error "Failed to match clause" }
!$omp error message ! { dg-error "Expected '\\(' after 'message'" }
!$omp error message( ! { dg-error "Invalid expression after 'message\\('" }
!$omp error message(0 ! { dg-error "Invalid expression after 'message\\('" }
!$omp error message("foo" ! { dg-error "Invalid expression after 'message\\('" }
!$omp error at(compilation) at(compilation) ! { dg-error "Failed to match clause at" }
!$omp error severity(fatal) severity(warning) ! { dg-error "Failed to match clause at" }
!$omp error message("foo") message("foo") ! { dg-error "Failed to match clause at" }
!$omp error at(compilation) at(compilation) ! { dg-error "Duplicated 'at' clause at" }
!$omp error severity(fatal) severity(warning) ! { dg-error "Duplicated 'severity' clause at" }
!$omp error message("foo") message("foo") ! { dg-error "Duplicated 'message' clause at" }
!$omp error message("foo"),at(compilation),severity(fatal),asdf ! { dg-error "Failed to match clause" }
!$omp error at(execution) ! { dg-error "Unexpected !.OMP ERROR statement in MODULE" }

2
gcc/testsuite/gfortran.dg/gomp/loop-2.f90
View File

@ -37,7 +37,7 @@ end do
do i = 1, 64
end do
!$omp loop bind(teams) bind(teams) ! { dg-error "24: Failed to match clause" }
!$omp loop bind(teams) bind(teams) ! { dg-error "Duplicated 'bind' clause" }
do i = 1, 64
end do

2
gcc/testsuite/gfortran.dg/gomp/masked-2.f90
View File

@ -41,6 +41,6 @@ end
end module
subroutine bar
!$omp masked filter (0) filter (0) ! { dg-error "27: Failed to match clause" }
!$omp masked filter (0) filter (0) ! { dg-error "Duplicated 'filter' clause" }
call foobar
end