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| author | Jason Merrill <jason@redhat.com> | 2011-05-09 13:34:44 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2011-05-09 13:34:44 -0400 |
| commit | 03808d178a46df619f8470211c4cff9946a51fd4 (patch) | |
| tree | bae19d0639a05bedd77dd0624d652463792c9222 /gcc/testsuite/c-c++-common/uninit-G.c | |
| parent | b5da71d41644c40db95aabac8f67c28294f4c85f (diff) | |
| download | gcc-03808d178a46df619f8470211c4cff9946a51fd4.zip gcc-03808d178a46df619f8470211c4cff9946a51fd4.tar.gz gcc-03808d178a46df619f8470211c4cff9946a51fd4.tar.bz2 | |
re PR c++/34772 (self-initialisation does not silence uninitialised warnings (-Winit-self ignored))
PR c++/34772
* decl.c (initialize_local_var): Use DECL_INITIAL for simple
initialization.
From-SVN: r173582
Diffstat (limited to 'gcc/testsuite/c-c++-common/uninit-G.c')
| -rw-r--r-- | gcc/testsuite/c-c++-common/uninit-G.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/testsuite/c-c++-common/uninit-G.c b/gcc/testsuite/c-c++-common/uninit-G.c new file mode 100644 index 0000000..08f5f53 --- /dev/null +++ b/gcc/testsuite/c-c++-common/uninit-G.c @@ -0,0 +1,9 @@ +/* Test we do not warn about initializing variable with address of self in the initialization. */ +/* { dg-do compile } */ +/* { dg-options "-O -Wuninitialized" } */ + +void *f() +{ + void *i = &i; + return i; +} |