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| author | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-08-06 11:31:49 +0000 |
|---|---|---|
| committer | jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-08-06 11:31:49 +0000 |
| commit | 1c3d3e7cbc93a587d68e8e91bc7e6c07cf205840 (patch) | |
| tree | 50083463eef147d4518d2138f1a14ce9e8fb18b7 /gcc/fortran/trans-array.h | |
| parent | ca8cce9fc2a2367248ffe52d526ce0bfbb1ed71b (diff) | |
| download | gcc-1c3d3e7cbc93a587d68e8e91bc7e6c07cf205840.tar.gz | |
PR c/23113
* stmt.c (warn_if_unused_value): Check TREE_NO_WARNING at start.
Don't handle NOP_EXPR, CONVERT_EXPR and NON_LVALUE_EXPR
specially. Check for side effects only for COND_EXPR.
* c-typeck.c (c_finish_stmt_expr): Mark statement expression
return with TREE_NO_WARNING.
testsuite:
* gcc.dg/Wunused-value-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102805 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/fortran/trans-array.h')
0 files changed, 0 insertions, 0 deletions