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| author | Richard Henderson <rth@redhat.com> | 2005-01-26 07:20:53 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2005-01-26 07:20:53 -0800 |
| commit | 6f642f985272e36ec5bac248a65e912605727337 (patch) | |
| tree | 2bf5d70375fa0bc54fd1069c76adcd376923ad97 /gcc/tree.h | |
| parent | ead553a1d9f9206c1f5a3b1a6799ea877fc9a845 (diff) | |
| download | gcc-6f642f985272e36ec5bac248a65e912605727337.zip gcc-6f642f985272e36ec5bac248a65e912605727337.tar.gz gcc-6f642f985272e36ec5bac248a65e912605727337.tar.bz2 | |
re PR middle-end/19515 (Violation of C99 6.7.8 ยง21 for unions)
PR middle-end/19515
* expr.c (categorize_ctor_elements): New argument p_must_clear.
(categorize_ctor_elements_1): Likewise. Detect a union that isn't
fully initialized.
(mostly_zeros_p): Update for new categorize_ctor_elements argument.
* gimplify.c (gimplify_init_constructor): Likewise. Only shove
objects into static storage if they have more than one non-zero value.
* tree.h (categorize_ctor_elements): Update decl.
From-SVN: r94266
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -3235,8 +3235,8 @@ extern int fields_length (tree); extern bool initializer_zerop (tree); -extern void categorize_ctor_elements (tree, HOST_WIDE_INT *, - HOST_WIDE_INT *, HOST_WIDE_INT *); +extern void categorize_ctor_elements (tree, HOST_WIDE_INT *, HOST_WIDE_INT *, + HOST_WIDE_INT *, bool *); extern HOST_WIDE_INT count_type_elements (tree); /* add_var_to_bind_expr (bind_expr, var) binds var to bind_expr. */ |