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| author | Eric Botcazou <ebotcazou@multimania.com> | 2002-03-21 18:03:46 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2002-03-21 18:03:46 -0800 |
| commit | eba80994397693d6ab3a65a05a05ef743ad76652 (patch) | |
| tree | 487636832b303f5c58b5f3e01233b424c5621084 /gcc/testsuite | |
| parent | bac015e7922ccedbaeab8ab7bef539ddddd93c19 (diff) | |
| download | gcc-eba80994397693d6ab3a65a05a05ef743ad76652.zip gcc-eba80994397693d6ab3a65a05a05ef743ad76652.tar.gz gcc-eba80994397693d6ab3a65a05a05ef743ad76652.tar.bz2 | |
re PR c/5597 ([regression from 2.95.3] Initialization of flexible char array member segfaults)
PR c/5597
* c-typeck.c (process_init_element): Flag non-static
initialization of a flexible array member as illegal.
From-SVN: r51156
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/gcc.dg/array-6.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/array-6.c b/gcc/testsuite/gcc.dg/array-6.c new file mode 100644 index 0000000..6ef6462 --- /dev/null +++ b/gcc/testsuite/gcc.dg/array-6.c @@ -0,0 +1,18 @@ +/* PR c/5597 */ +/* { dg-do compile } */ +/* { dg-options "" } */ + +/* Verify that GCC forbids non-static initialization of + flexible array members. */ + +struct str { int len; char s[]; }; + +struct str a = { 2, "a" }; + +void foo() +{ + static struct str b = { 2, "b" }; + struct str c = { 2, "c" }; /* { dg-error "(non-static)|(near initialization)" } */ + struct str d = (struct str) { 2, "d" }; /* { dg-error "(non-static)|(near initialization)" } */ + struct str e = (struct str) { d.len, "e" }; /* { dg-error "(non-static)|(initialization)" } */ +} |