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re PR c/72816 (ICE on x86_64-linux-gnu (tree check: expected tree that contains ‘decl with RTL’ structure, have ‘field_decl’ in set_decl_rtl, at emit-rtl.c:1282))

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PR c/72816
	* c-decl.c (grokdeclarator): When adding TYPE_DOMAIN for flexible
	array member through typedef, for orig_qual_indirect == 0 clear
	orig_qual_type.

	* gcc.dg/pr72816.c: New test.

From-SVN: r239371
This commit is contained in:
Jakub Jelinek 2016-08-11 16:50:09 +02:00 • committed by Jakub Jelinek
parent 68a51b68bd
commit b95a64bb00
4 changed files with 15 additions and 1 deletions
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7
gcc/c/ChangeLog
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@ -1,3 +1,10 @@
2016-08-11 Jakub Jelinek <jakub@redhat.com>
PR c/72816
* c-decl.c (grokdeclarator): When adding TYPE_DOMAIN for flexible
array member through typedef, for orig_qual_indirect == 0 clear
orig_qual_type.
2016-08-08 David Malcolm <dmalcolm@redhat.com>
PR c/64955

2
gcc/c/c-decl.c
View file

@ -6710,6 +6710,8 @@ grokdeclarator (const struct c_declarator *declarator,
type = build_distinct_type_copy (TYPE_MAIN_VARIANT (type));
TYPE_DOMAIN (type) = build_range_type (sizetype, size_zero_node,
NULL_TREE);
if (orig_qual_indirect == 0)
orig_qual_type = NULL_TREE;
}
type = c_build_qualified_type (type, type_quals, orig_qual_type,
orig_qual_indirect);

5
gcc/testsuite/ChangeLog
View file

@ -1,3 +1,8 @@
2016-08-11 Jakub Jelinek <jakub@redhat.com>
PR c/72816
* gcc.dg/pr72816.c: New test.
2016-08-11 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR tree-optimization/71083

2
gcc/testsuite/gcc.dg/pr72816.c
View file

@ -5,5 +5,5 @@
typedef const int A[];
struct S {
int a;
A b; /* { dg-error "array size missing" } */
A b;
};