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| author | Joseph Myers <jsm@polyomino.org.uk> | 2003-10-20 23:03:34 +0100 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2003-10-20 23:03:34 +0100 |
| commit | ac054e28e69292ed10814619d7c822042b318d0a (patch) | |
| tree | a16b9dae3d728b41ee5440ba9e0129514a33e701 /gcc/c-common.c | |
| parent | d1132e0bef04e44f652a0ac5e0141022d2d77e0a (diff) | |
| download | gcc-ac054e28e69292ed10814619d7c822042b318d0a.zip gcc-ac054e28e69292ed10814619d7c822042b318d0a.tar.gz gcc-ac054e28e69292ed10814619d7c822042b318d0a.tar.bz2 | |
c-common.c (expand_tree_builtin): Ensure creal and cimag functions do not return lvalues.
* c-common.c (expand_tree_builtin): Ensure creal and cimag
functions do not return lvalues.
testsuite:
* gcc.dg/builtins-28.c: New test.
From-SVN: r72727
Diffstat (limited to 'gcc/c-common.c')
| -rw-r--r-- | gcc/c-common.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/c-common.c b/gcc/c-common.c index 96186d8e..1d32d96 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -3752,14 +3752,16 @@ expand_tree_builtin (tree function, tree params, tree coerced_params) case BUILT_IN_CREALL: if (coerced_params == 0) return integer_zero_node; - return build_unary_op (REALPART_EXPR, TREE_VALUE (coerced_params), 0); + return non_lvalue (build_unary_op (REALPART_EXPR, + TREE_VALUE (coerced_params), 0)); case BUILT_IN_CIMAG: case BUILT_IN_CIMAGF: case BUILT_IN_CIMAGL: if (coerced_params == 0) return integer_zero_node; - return build_unary_op (IMAGPART_EXPR, TREE_VALUE (coerced_params), 0); + return non_lvalue (build_unary_op (IMAGPART_EXPR, + TREE_VALUE (coerced_params), 0)); case BUILT_IN_ISGREATER: return expand_unordered_cmp (function, params, UNLE_EXPR, LE_EXPR); |