diff options
| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/g++.dg/ext/cleanup-1.C | |
| download | cbb-gcc-4.6.4-15d2061ac0796199866debe9ac87130894b0cdd3.tar.bz2 cbb-gcc-4.6.4-15d2061ac0796199866debe9ac87130894b0cdd3.tar.xz | |
obtained gcc-4.6.4.tar.bz2 from upstream website;upstream
verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.
downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.
if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
Diffstat (limited to 'gcc/testsuite/g++.dg/ext/cleanup-1.C')
| -rw-r--r-- | gcc/testsuite/g++.dg/ext/cleanup-1.C | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/ext/cleanup-1.C b/gcc/testsuite/g++.dg/ext/cleanup-1.C new file mode 100644 index 000000000..8e8353754 --- /dev/null +++ b/gcc/testsuite/g++.dg/ext/cleanup-1.C @@ -0,0 +1,36 @@ +/* { dg-do compile } */ +/* { dg-options "-Wall" } */ +/* Validate expected warnings and errors. */ + +#define U __attribute__((unused)) +#define C(x) __attribute__((cleanup(x))) + +static int f1(void *x U) { return 0; } +static void f2() { } /* { dg-message "note: declared here" } */ +static void f3(void) { } /* { dg-message "note: declared here" } */ +static void f4(void *x U) { } +static void f5(int *x U) { } +static void f6(double *x U) { } +static void f7(const int *x U) { } +static void f8(const int *x U, int y U) { } /* { dg-message "note: declared here" } */ +static void f9(int x U) { } + +void test(void) +{ + int o1 C(f1); + int o2 C(f2); /* { dg-error "too many arguments" } */ + int o3 C(f3); /* { dg-error "too many arguments" } */ + int o4 C(f4); + int o5 C(f5); + int o6 C(f6); /* { dg-error "cannot convert" } */ + int o7 C(f7); + int o8 C(f8); /* { dg-error "too few arguments" } */ + int o9 C(f9); /* { dg-error "conversion" } */ + int o10 U C(undef); /* { dg-error "not a function" } */ + int o11 U C(o1); /* { dg-error "not a function" } */ + int o12 U C("f1"); /* { dg-error "not an identifier" } */ + static int o13 U C(f1); /* { dg-warning "attribute ignored" } */ +} + +int o14 C(f1); /* { dg-warning "attribute ignored" } */ +void t15(int o U C(f1)) {} /* { dg-warning "attribute ignored" } */ |