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| author | Richard Henderson <rth@redhat.com> | 2001-12-21 11:14:46 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2001-12-21 11:14:46 -0800 |
| commit | 0ba28a6d484b7aab09c57af8d36e3b789a443c3f (patch) | |
| tree | 0dfde0176cfef4e0c3e293ad70883b0599ecb578 | |
| parent | 5137bd4f868d44e010dd5be0c0164ef5713af10c (diff) | |
| download | gcc-0ba28a6d484b7aab09c57af8d36e3b789a443c3f.zip gcc-0ba28a6d484b7aab09c57af8d36e3b789a443c3f.tar.gz gcc-0ba28a6d484b7aab09c57af8d36e3b789a443c3f.tar.bz2 | |
wtr-aggr-init-1.c: Test that __extension__ disables then re-enables the warning.
* gcc.dg/wtr-aggr-init-1.c: Test that __extension__ disables then
re-enables the warning.
From-SVN: r48248
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/wtr-aggr-init-1.c | 22 |
2 files changed, 21 insertions, 6 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 157c1a8..fadeb19 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,10 @@ 2001-12-21 Richard Henderson <rth@redhat.com> + * gcc.dg/wtr-aggr-init-1.c: Test that __extension__ disables then + re-enables the warning. + +2001-12-21 Richard Henderson <rth@redhat.com> + * g++.old-deja/g++.eh/badalloc1.C (malloc): Fix typo. 2001-12-20 Jakub Jelinek <jakub@redhat.com> diff --git a/gcc/testsuite/gcc.dg/wtr-aggr-init-1.c b/gcc/testsuite/gcc.dg/wtr-aggr-init-1.c index e283ea1..c60a695 100644 --- a/gcc/testsuite/gcc.dg/wtr-aggr-init-1.c +++ b/gcc/testsuite/gcc.dg/wtr-aggr-init-1.c @@ -20,19 +20,29 @@ testfunc1 (void) static struct foo f4 = { 0, 0 }; f3 = f4; + + __extension__ ({ + struct foo f5 = { 0, 0 }; /* { dg-bogus "traditional C rejects automatic" "__extension__ disables warnings" } */ + f5.i = 0; + }); + + { + struct foo f6 = { 0, 0 }; /* { dg-warning "traditional C rejects automatic" "__extension__ reenables warnings" } */ + f6.i = 0; + } } -# 26 "sys-header.h" 3 +# 35 "sys-header.h" 3 /* We are in system headers now, no -Wtraditional warnings should issue. */ -struct foo f5 = { 0, 0 }; -static struct foo f6 = { 0, 0 }; +struct foo f7 = { 0, 0 }; +static struct foo f8 = { 0, 0 }; void testfunc2 (void) { - struct foo f7 = { 0, 0 }; - static struct foo f8 = { 0, 0 }; + struct foo f9 = { 0, 0 }; + static struct foo f10 = { 0, 0 }; - f7 = f8; + f9 = f10; } |