diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-1.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-1.c b/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-1.c index 5779a95f8df..a24889bb0e9 100644 --- a/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-1.c +++ b/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-1.c @@ -170,35 +170,6 @@ void test_sprintf_zero_length_array (void *p, int i) __builtin_sprintf (buffer (1), "%s", s [i].a); } -/* Verify that the note printed along with the diagnostic mentions - the correct sizes and refers to the location corresponding to - the affected directive. */ - -void test_sprintf_note (void) -{ -#define P __builtin_sprintf - - /* Diagnostic column numbers are 1-based. */ - - P (buffer (0), /* { dg-message "format output 4 bytes into a destination of size 0" } */ - "%c%s%i", '1', "2", 3); /* { dg-warning "7:.%c. directive writing 1 byte into a region of size 0" } */ - - P (buffer (1), /* { dg-message "format output 6 bytes into a destination of size 1" } */ - "%c%s%i", '1', "23", 45); /* { dg-warning "9:.%s. directive writing 2 bytes into a region of size 0" } */ - - P (buffer (2), /* { dg-message "format output 6 bytes into a destination of size 2" } */ - "%c%s%i", '1', "2", 345); /* { dg-warning "11:.%i. directive writing 3 bytes into a region of size 0" } */ - - /* It would be nice if the caret in the location range for the format - string below could be made to point at the closing quote of the format - string, like so: - sprintf (d, "%c%s%i", '1', "2", 3456); - ~~~~~~^ - Unfortunately, that doesn't work with the current setup. */ - P (buffer (6), /* { dg-message "format output 7 bytes into a destination of size 6" } */ - "%c%s%i", '1', "2", 3456); /* { dg-warning "writing a terminating nul past the end of the destination" } */ -} - #undef T #define T(size, fmt, ...) \ __builtin___sprintf_chk (buffer (size), 0, objsize (size), fmt, \ |