diff options
| author | Joseph Myers <jsm@polyomino.org.uk> | 2004-06-07 19:49:31 +0000 |
|---|---|---|
| committer | Joseph Myers <jsm@polyomino.org.uk> | 2004-06-07 19:49:31 +0000 |
| commit | 8be2fdd7c0b8d8b559e8750a61c862d1704bb42b (patch) | |
| tree | 1699d379c45d66c5d2858418cbd9ca2aa76c63e9 | |
| parent | 1bb791088056dd4db56b4a1347ede02222831808 (diff) | |
PR c/14765
* c-parse.in (compstmt_primary_start): Set last_expr_type to
NULL_TREE.
testsuite:
* gcc.dg/pr14765-1.c: New test.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@82713 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/c-parse.in | 1 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr14765-1.c | 11 |
4 files changed, 23 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a277a4d9f9e..7a5323007be 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2004-06-07 Joseph S. Myers <jsm@polyomino.org.uk> + + PR c/14765 + * c-parse.in (compstmt_primary_start): Set last_expr_type to + NULL_TREE. + 2004-06-07 Mark Mitchell <mark@codesourcery.com> PR c++/15815 diff --git a/gcc/c-parse.in b/gcc/c-parse.in index 9e776fa3e21..b89c19d80b6 100644 --- a/gcc/c-parse.in +++ b/gcc/c-parse.in @@ -2123,6 +2123,7 @@ compstmt_primary_start: keep_next_level (); compstmt_count++; $$ = add_stmt (build_stmt (COMPOUND_STMT, last_tree)); + last_expr_type = NULL_TREE; } ; diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index cbb0c496b23..bd4048b83d1 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2004-06-07 Joseph S. Myers <jsm@polyomino.org.uk> + + PR c/14765 + * gcc.dg/pr14765-1.c: New test. + 2004-06-07 Roger Sayle <roger@eyesopen.com> PR c/14649 diff --git a/gcc/testsuite/gcc.dg/pr14765-1.c b/gcc/testsuite/gcc.dg/pr14765-1.c new file mode 100644 index 00000000000..d2b341839ce --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr14765-1.c @@ -0,0 +1,11 @@ +/* Empty statement expressions should get void type. Bug 14765 from + Serge Belyshev <belyshev@lubercy.com>. */ +/* { dg-do compile } */ +/* { dg-options "" } */ + +int a; +void fun () +{ + a = 0; + a = ({}); /* { dg-error "not ignored" "void stmt expr" } */ +} |