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| author | Marek Polacek <polacek@redhat.com> | 2015-05-07 22:14:27 +0000 |
|---|---|---|
| committer | Marek Polacek <mpolacek@gcc.gnu.org> | 2015-05-07 22:14:27 +0000 |
| commit | 755e528f969e0f9ef9061479e0ed2b13bcf0f9f2 (patch) | |
| tree | a4a9c2c021afac07acf40e5d31b847542a1e7816 /gcc/c | |
| parent | 0173bd2a038cbeef871b22b312a6856ab1dcda2a (diff) | |
| download | gcc-755e528f969e0f9ef9061479e0ed2b13bcf0f9f2.zip gcc-755e528f969e0f9ef9061479e0ed2b13bcf0f9f2.tar.gz gcc-755e528f969e0f9ef9061479e0ed2b13bcf0f9f2.tar.bz2 | |
re PR c/64918 (invalid (?) warning when initializing structure)
PR c/64918
* c.opt (Woverride-init-side-effects): New option.
* c-typeck.c (add_pending_init): Use OPT_Woverride_init_side_effects.
(output_init_element): Likewise.
* doc/invoke.texi: Document -Woverride-init-side-effects.
* gcc.dg/Woverride-init-side-effects-1.c: New test.
* gcc.dg/Woverride-init-side-effects-2.c: New test.
From-SVN: r222894
Diffstat (limited to 'gcc/c')
| -rw-r--r-- | gcc/c/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/c/c-typeck.c | 6 |
2 files changed, 9 insertions, 3 deletions
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index ccd1e72..3b8f491 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,9 @@ +2015-05-08 Marek Polacek <polacek@redhat.com> + + PR c/64918 + * c-typeck.c (add_pending_init): Use OPT_Woverride_init_side_effects. + (output_init_element): Likewise. + 2015-05-07 Marek Polacek <polacek@redhat.com> PR c/65179 diff --git a/gcc/c/c-typeck.c b/gcc/c/c-typeck.c index 73275aa..3fcb7c2 100644 --- a/gcc/c/c-typeck.c +++ b/gcc/c/c-typeck.c @@ -7968,7 +7968,7 @@ add_pending_init (location_t loc, tree purpose, tree value, tree origtype, if (!implicit) { if (TREE_SIDE_EFFECTS (p->value)) - warning_init (loc, 0, + warning_init (loc, OPT_Woverride_init_side_effects, "initialized field with side-effects " "overwritten"); else if (warn_override_init) @@ -7998,7 +7998,7 @@ add_pending_init (location_t loc, tree purpose, tree value, tree origtype, if (!implicit) { if (TREE_SIDE_EFFECTS (p->value)) - warning_init (loc, 0, + warning_init (loc, OPT_Woverride_init_side_effects, "initialized field with side-effects " "overwritten"); else if (warn_override_init) @@ -8530,7 +8530,7 @@ output_init_element (location_t loc, tree value, tree origtype, if (!implicit) { if (TREE_SIDE_EFFECTS (constructor_elements->last ().value)) - warning_init (loc, 0, + warning_init (loc, OPT_Woverride_init_side_effects, "initialized field with side-effects overwritten"); else if (warn_override_init) warning_init (loc, OPT_Woverride_init, |