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| author | Joseph Myers <joseph@codesourcery.com> | 2010-05-23 21:47:16 +0100 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2010-05-23 21:47:16 +0100 |
| commit | dc5027f47440baef6b984b029fb5c3e5ee59e5ba (patch) | |
| tree | 83fb32a9434ffd3ff6d6985dd79f64b42099c036 /gcc/java/expr.c | |
| parent | 8f9e812dacef3cc9eedb9fa17111affa93454287 (diff) | |
| download | gcc-dc5027f47440baef6b984b029fb5c3e5ee59e5ba.zip gcc-dc5027f47440baef6b984b029fb5c3e5ee59e5ba.tar.gz gcc-dc5027f47440baef6b984b029fb5c3e5ee59e5ba.tar.bz2 | |
c-decl.c (diagnose_mismatched_decls): Give error for duplicate typedefs with different but compatible types.
* c-decl.c (diagnose_mismatched_decls): Give error for duplicate
typedefs with different but compatible types. Allow duplicate
typedefs with the same type except for pedantic non-C1X, but give
warning for variably modified types.
* c-typeck.c (tagged_types_tu_compatible_p,
function_types_compatible_p, type_lists_compatible_p,
comptypes_internal): Add parameter different_types_p; set
*different_types_p for different but compatible types. All
callers changed.
(comptypes_check_different_types): New.
* c-tree.h (comptypes_check_different_types): Declare.
testsuite:
* gcc.dg/c1x-typedef-1.c, gcc.dg/c1x-typedef-2.c,
gcc.dg/c90-typedef-1.c, gcc.dg/c99-typedef-1.c: New tests.
* gcc.dg/decl-8.c: Use -std=gnu89 -pedantic-errors.
From-SVN: r159767
Diffstat (limited to 'gcc/java/expr.c')
0 files changed, 0 insertions, 0 deletions