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| author | bje <bje@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-12-13 23:33:26 +0000 |
|---|---|---|
| committer | bje <bje@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-12-13 23:33:26 +0000 |
| commit | 90fea167ff11f5e72783ec456296dc4470a1a08a (patch) | |
| tree | d72ae86b6320671af20df2fd5c12deb106455c3a /libjava/gnu/java/rmi/rmic/CompilerProcess.java | |
| parent | cd7a21ef35109620b88f28f9f59882d5917b9563 (diff) | |
| download | ppe42-gcc-90fea167ff11f5e72783ec456296dc4470a1a08a.tar.gz ppe42-gcc-90fea167ff11f5e72783ec456296dc4470a1a08a.zip | |
* c-common.c (c_common_truthvalue_conversion): Generalise warning
for addresses converted to booleans; not just function addresses.
* c-typeck.c (build_binary_op): Warn for address comparisons which
can never be NULL (eg. func == NULL or &var == NULL).
* common.opt (Walways-true): New option.
* c-opts.c (c_common_handle_option): Set it with -Wall.
* doc/invoke.texi: Document it.
testsuite/
* gcc.dg/warn-addr-cmp.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108489 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/gnu/java/rmi/rmic/CompilerProcess.java')
0 files changed, 0 insertions, 0 deletions
