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| author | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-09-28 19:35:26 +0000 |
|---|---|---|
| committer | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-09-28 19:35:26 +0000 |
| commit | 5cbd179d875444116e92838078534bcf689ccff3 (patch) | |
| tree | 5fc1cb98a75ae0a4738fa2fd992b53aee46095a7 /gcc/c-parse.in | |
| parent | 0ecedb6fdf659f79d6d35c973874a5c502982ed3 (diff) | |
| download | gcc-5cbd179d875444116e92838078534bcf689ccff3.tar.gz | |
PR c/16409
* c-decl.c (start_decl): Check for initializing incomplete array
of VLAs.
(build_compound_literal): Check for TYPE being error_mark_node.
* c-parse.in (primary): Check for VLA compound literals.
testsuite:
* gcc.dg/vla-init-2.c, gcc.dg/vla-init-3.c, gcc.dg/vla-init-4.c,
gcc.dg/vla-init-5.c: New tests.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88248 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-parse.in')
| -rw-r--r-- | gcc/c-parse.in | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/c-parse.in b/gcc/c-parse.in index 6fcf66739f5..87dfc100748 100644 --- a/gcc/c-parse.in +++ b/gcc/c-parse.in @@ -677,6 +677,11 @@ primary: | '(' typename ')' '{' { start_init (NULL_TREE, NULL, 0); $<ttype>$ = groktypename ($2); + if (C_TYPE_VARIABLE_SIZE ($<ttype>$)) + { + error ("compound literal has variable size"); + $<ttype>$ = error_mark_node; + } really_start_incremental_init ($<ttype>$); } initlist_maybe_comma '}' %prec UNARY { struct c_expr init = pop_init_level (0); |