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| author | Marek Polacek <polacek@redhat.com> | 2015-01-05 12:03:57 +0000 |
|---|---|---|
| committer | Marek Polacek <mpolacek@gcc.gnu.org> | 2015-01-05 12:03:57 +0000 |
| commit | 5bd012f83bcedad0e80280ffccaa0b5297d9bf98 (patch) | |
| tree | 75038e2677f4f5b9b1ff57bf2ea4050b56336f91 /gcc/c | |
| parent | 2c5103ffdd6542ac1f9a110f144034d9ec70488c (diff) | |
| download | gcc-5bd012f83bcedad0e80280ffccaa0b5297d9bf98.zip gcc-5bd012f83bcedad0e80280ffccaa0b5297d9bf98.tar.gz gcc-5bd012f83bcedad0e80280ffccaa0b5297d9bf98.tar.bz2 | |
re PR c/64423 (Incorrect column number of -Wchar-subscripts)
PR c/64423
c-family/
* c-common.c (warn_array_subscript_with_type_char): Add location_t
parameter. Use it.
* c-common.h (warn_array_subscript_with_type_char): Update
declaration.
c/
* c-typeck.c (build_array_ref): Pass loc down to
warn_array_subscript_with_type_char.
cp/
* typeck.c (cp_build_array_ref): Pass loc down to
warn_array_subscript_with_type_char.
testsuite/
* gcc.dg/pr64423.c: New test.
From-SVN: r219186
Diffstat (limited to 'gcc/c')
| -rw-r--r-- | gcc/c/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/c/c-typeck.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index 1661747..7a0eda0 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,9 @@ +2015-01-05 Marek Polacek <polacek@redhat.com> + + PR c/64423 + * c-typeck.c (build_array_ref): Pass loc down to + warn_array_subscript_with_type_char. + 2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu> * c-typeck.c: New behavious for pointers to arrays with qualifiers diff --git a/gcc/c/c-typeck.c b/gcc/c/c-typeck.c index abd452a..37beb64 100644 --- a/gcc/c/c-typeck.c +++ b/gcc/c/c-typeck.c @@ -2501,7 +2501,7 @@ build_array_ref (location_t loc, tree array, tree index) /* ??? Existing practice has been to warn only when the char index is syntactically the index, not for char[array]. */ if (!swapped) - warn_array_subscript_with_type_char (index); + warn_array_subscript_with_type_char (loc, index); /* Apply default promotions *after* noticing character types. */ index = default_conversion (index); |