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| author | Zack Weinberg <zackw@stanford.edu> | 2001-08-04 00:20:37 +0000 |
|---|---|---|
| committer | Zack Weinberg <zack@gcc.gnu.org> | 2001-08-04 00:20:37 +0000 |
| commit | 1310497511d2ffb29fc4cf42d04606ea9081e76f (patch) | |
| tree | 06e038fe1d38bc55a98f531dcdfb7cf9d2bf4cb5 /gcc/c-errors.c | |
| parent | 7335a34984e564b6fb30877390c11dc98cc53ef8 (diff) | |
| download | gcc-1310497511d2ffb29fc4cf42d04606ea9081e76f.zip gcc-1310497511d2ffb29fc4cf42d04606ea9081e76f.tar.gz gcc-1310497511d2ffb29fc4cf42d04606ea9081e76f.tar.bz2 | |
builtins.c (fold_builtin_constant_p): Return integer_zero_node for complex expressions when cfun == 0.
* builtins.c (fold_builtin_constant_p): Return integer_zero_node
for complex expressions when cfun == 0.
* doc/extend.texi: Document that __builtin_constant_p can be
used in data initializers as well as functions.
* gcc.dg/bconstp-1.c: New test.
From-SVN: r44619
Diffstat (limited to 'gcc/c-errors.c')
0 files changed, 0 insertions, 0 deletions