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| author | Martin Uecker <uecker@eecs.berkeley.edu> | 2014-12-19 16:29:16 -0800 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2014-12-20 00:29:16 +0000 |
| commit | 768952be25c2fc50bce51a5658377934d49f473f (patch) | |
| tree | 0a8c1f437c3f3ba1a17e373c8796d2e79deb28f7 /gcc/tree-inline.c | |
| parent | 189486b85833690ab1ff75c604645ea3d22aa1e1 (diff) | |
| download | gcc-768952be25c2fc50bce51a5658377934d49f473f.zip gcc-768952be25c2fc50bce51a5658377934d49f473f.tar.gz gcc-768952be25c2fc50bce51a5658377934d49f473f.tar.bz2 | |
invoke.texi: Document -Wdiscarded-array-qualifiers.
2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu>
* doc/invoke.texi: Document -Wdiscarded-array-qualifiers.
* doc/extend.texi: Document new behavior for pointers to arrays
with qualifiers.
c/
* c-typeck.c: New behavious for pointers to arrays with qualifiers
(common-pointer-type): For pointers to arrays take qualifiers from
element type.
(build_conditional_expr): Add warnings for lost qualifiers.
(comp-target-types): Allow pointers to arrays with different qualifiers.
(convert-for-assignment): Adapt warnings for discarded qualifiers. Add
WARNING_FOR_QUALIFIERS macro and rename WARN_FOR_QUALIFIERS
to PEDWARN_FOR_QUALIFIERS.
c-family/
* c.opt (Wdiscarded-array-qualifiers): New option.
testsuite/
* gcc.dg/Wwrite-strings-1.c: Change dg-warning.
* gcc.dg/array-quals-1.c: Use -Wno-discarded-array-qualifiers.
* gcc.dg/array-quals-2.c: Change dg-options, dg-warning.
* gcc.dg/pointer-array-atomic.c: New test.
* gcc.dg/pointer-array-quals-1.c: New test.
* gcc.dg/pointer-array-quals-2.c: New test (-pedantic-errors).
* gcc.dg/qual-component-1.c: Change dg-options, dg-warnings.
From-SVN: r218985
Diffstat (limited to 'gcc/tree-inline.c')
0 files changed, 0 insertions, 0 deletions