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re PR fortran/62076 (testsuite failure in udr2.90)

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PR fortran/62076
	* openmp.c (gfc_match_omp_clauses): When failed to match
	operator name, defined op name or name, set buffer to
	empty string.  Don't call gfc_find_omp_udr if buffer is empty
	string.
	(gfc_match_omp_declare_reduction): Call gfc_undo_symbols ()
	before calling gfc_free_omp_udr.

From-SVN: r213971
This commit is contained in:
Jakub Jelinek 2014-08-14 18:39:07 +02:00 • committed by Jakub Jelinek
parent df5d402aba
commit 4875c29c86
2 changed files with 16 additions and 1 deletions
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10
gcc/fortran/ChangeLog
View file

@ -1,3 +1,13 @@
2014-08-14 Jakub Jelinek <jakub@redhat.com>
PR fortran/62076
* openmp.c (gfc_match_omp_clauses): When failed to match
operator name, defined op name or name, set buffer to
empty string. Don't call gfc_find_omp_udr if buffer is empty
string.
(gfc_match_omp_declare_reduction): Call gfc_undo_symbols ()
before calling gfc_free_omp_udr.
2014-08-11 Richard Biener <rguenther@suse.de>
PR fortran/61950

7
gcc/fortran/openmp.c
View file

@ -464,7 +464,11 @@ gfc_match_omp_clauses (gfc_omp_clauses **cp, unsigned int mask,
|| !gfc_add_intrinsic (&sym->attr, NULL)))
rop = OMP_REDUCTION_NONE;
}
gfc_omp_udr *udr = gfc_find_omp_udr (gfc_current_ns, buffer, NULL);
else
buffer[0] = '\0';
gfc_omp_udr *udr
= (buffer[0]
? gfc_find_omp_udr (gfc_current_ns, buffer, NULL) : NULL);
gfc_omp_namelist **head = NULL;
if (rop == OMP_REDUCTION_NONE && udr)
rop = OMP_REDUCTION_USER;
@ -1240,6 +1244,7 @@ gfc_match_omp_declare_reduction (void)
syntax:
gfc_current_locus = old_loc;
gfc_current_ns = combiner_ns->parent;
gfc_undo_symbols ();
gfc_free_omp_udr (omp_udr);
return MATCH_ERROR;
}