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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.dg/m-un-2.c | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/m-un-2.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/m-un-2.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/m-un-2.c b/gcc-4.9/gcc/testsuite/gcc.dg/m-un-2.c new file mode 100644 index 000000000..0b9662835 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/m-un-2.c @@ -0,0 +1,32 @@ +/* { dg-do compile } */ +/* { dg-options "-W -Wall" } */ + +typedef __SIZE_TYPE__ size_t; +extern void* malloc (size_t); +extern void free (void*); +extern void* realloc (void*, size_t); + +struct vtable { + void* (* _malloc) (size_t); + void (* _free) (void*); + void* (* _realloc) (void*, size_t); +}; + +struct vtable mtable = { + malloc, + free +}; /* { dg-warning "missing initializer" "warning regression" { target *-*-* } {18} } */ + /* { dg-message "declared here" "warning regression 2" { target *-*-* } {12} } */ + +/* With designated initializers, we assume you meant to leave out the + initialization of any blank fields. */ +struct vtable mtable2 = { + ._malloc = malloc, + ._realloc = realloc +}; + +struct vtable mtable3 = { + ._free = free, + ._malloc = malloc, + ._realloc = realloc +}; |