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| author | Martin Sebor <msebor@redhat.com> | 2017-03-11 00:33:45 +0000 |
|---|---|---|
| committer | Martin Sebor <msebor@gcc.gnu.org> | 2017-03-10 17:33:45 -0700 |
| commit | 66b275452317666162076415d2112e5404946f72 (patch) | |
| tree | fa64341879e3195308f4eaaca1d83207ebd72bcd /gcc | |
| parent | 5e12b9b50073440408d5cdfce6c088d8f38d3abc (diff) | |
| download | gcc-66b275452317666162076415d2112e5404946f72.zip gcc-66b275452317666162076415d2112e5404946f72.tar.gz gcc-66b275452317666162076415d2112e5404946f72.tar.bz2 | |
As discussed in https://gcc.gnu.org/ml/gcc-patches/2017-02/msg00942.html
gcc/testsuite/ChangeLog:
* gcc.dg/tree-ssa/builtin-sprintf-warn-3.c: Add a test case.
From-SVN: r246064
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-3.c | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 4453fbb..8497890 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2017-03-10 Martin Sebor <msebor@redhat.com> + + * gcc.dg/tree-ssa/builtin-sprintf-warn-3.c: Add a test case. + 2017-03-10 Bernd Schmidt <bschmidt@redhat.com> PR rtl-optimization/78911 diff --git a/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-3.c b/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-3.c index c4f7e1f..d7d9317 100644 --- a/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-3.c +++ b/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-3.c @@ -200,6 +200,10 @@ void test_sprintf_chk_range_schar (void) T ( 0, "%hhi", R (1024, 2035)); /* { dg-warning ".%hhi. directive writing between 1 and 4 bytes into a region of size 0" } */ /* { dg-message "using the range \\\[-128, 127\\\] for directive argument" "note" { target *-*-* } .-1 } */ + T ( 2, "%#hhx", R (1234, 12345)); /* { dg-warning "'%#hhx' directive writing between 1 and 4 bytes into a region of size 2 " } */ + T ( 3, "%#hhx", R (1234, 12345)); /* { dg-warning "may write a terminating nul" } */ + T ( 4, "%#hhx", R (1234, 12345)); + #undef R #define R(min, max) range_schar (min, max) |