diff options
| author | Joseph Myers <joseph@codesourcery.com> | 2006-08-25 21:14:24 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2006-08-25 21:14:24 +0000 |
| commit | e72a3c3197205e1b590835f626e31527b0ee37cd (patch) | |
| tree | c74edb98c64859323c9f5142edde85870356053a | |
| parent | 1fc67759e0b2ae98b0881dd85318c853e00dc63b (diff) | |
2006-08-25 Fariborz Jahanian <fjahanian@apple.com>
PR c/28418
* c-gimplify.c (gimplify_compound_literal_expr): Don't add
variable again if DECL_SEEN_IN_BIND_EXPR_P.
2006-08-25 Joseph S. Myers <joseph@codesourcery.com>
* gcc.c-torture/compile/compound-literal-1.c: New test.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@116436 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/c-gimplify.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/compound-literal-1.c | 9 |
4 files changed, 21 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 582ea4d8432..b56d2102577 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2006-08-25 Fariborz Jahanian <fjahanian@apple.com> + + PR c/28418 + * c-gimplify.c (gimplify_compound_literal_expr): Don't add + variable again if DECL_SEEN_IN_BIND_EXPR_P. + 2006-08-25 Joseph S. Myers <joseph@codesourcery.com> PR c/28299 diff --git a/gcc/c-gimplify.c b/gcc/c-gimplify.c index 60ef914159f..7ddc88cf4ea 100644 --- a/gcc/c-gimplify.c +++ b/gcc/c-gimplify.c @@ -187,7 +187,7 @@ gimplify_compound_literal_expr (tree *expr_p, tree *pre_p) /* This decl isn't mentioned in the enclosing block, so add it to the list of temps. FIXME it seems a bit of a kludge to say that anonymous artificial vars aren't pushed, but everything else is. */ - if (DECL_NAME (decl) == NULL_TREE) + if (DECL_NAME (decl) == NULL_TREE && !DECL_SEEN_IN_BIND_EXPR_P (decl)) gimple_add_tmp_var (decl); gimplify_and_add (decl_s, pre_p); diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 85df20fdf7f..9965dd5c338 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,10 @@ 2006-08-25 Joseph S. Myers <joseph@codesourcery.com> + PR c/28418 + * gcc.c-torture/compile/compound-literal-1.c: New test. + +2006-08-25 Joseph S. Myers <joseph@codesourcery.com> + PR c/28299 * gcc.dg/funcdef-var-1.c, gcc.dg/funcdef-var-2.c: New tests. * gcc.dg/pr20368-1.c, gcc.dg/pr20368-2.c, gcc.dg/pr20368-3.c: diff --git a/gcc/testsuite/gcc.c-torture/compile/compound-literal-1.c b/gcc/testsuite/gcc.c-torture/compile/compound-literal-1.c new file mode 100644 index 00000000000..968bb450a71 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/compound-literal-1.c @@ -0,0 +1,9 @@ +/* ICE incrementing compound literal: bug 28418 from Volker Reichelt + <reichelt@gcc.gnu.org>. */ + +struct A { int i; }; + +void foo() +{ + ((struct A) { 0 }).i += 1; +} |