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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.target/i386/aggregate-ret1.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.target/i386/aggregate-ret1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/aggregate-ret1.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/aggregate-ret1.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/aggregate-ret1.c new file mode 100644 index 000000000..6d46dc5ef --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/aggregate-ret1.c @@ -0,0 +1,29 @@ +/* target/36834 */ +/* Check that, with keep_aggregate_return_pointer attribute, callee does + not pop the stack for the implicit pointer arg when returning a large + structure in memory. */ +/* { dg-do compile } */ +/* { dg-require-effective-target ia32 } */ + +struct foo { + int a; + int b; + int c; + int d; +}; + +__attribute__ ((callee_pop_aggregate_return(0))) +struct foo +bar (void) +{ + struct foo retval; + retval.a = 1; + retval.b = 2; + retval.c = 3; + retval.d = 4; + return retval; +} + +/* { dg-final { scan-assembler-not "ret\[ \t\]\\\$4" } } */ + + |