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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/complex-1.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/complex-1.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/complex-1.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/complex-1.c b/gcc-4.9/gcc/testsuite/gcc.dg/complex-1.c new file mode 100644 index 000000000..7153433d0 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/complex-1.c @@ -0,0 +1,31 @@ +/* { dg-do run } */ +/* { dg-options "-O" } */ + +/* Verify that the 6th complex floating-point argument is + correctly passed as unnamed argument on SPARC64. */ + +extern void abort(void); + +void foo(long arg1, long arg2, long arg3, long arg4, long arg5, ...) +{ + __builtin_va_list ap; + _Complex float cf; + + __builtin_va_start(ap, arg5); + cf = __builtin_va_arg(ap, _Complex float); + __builtin_va_end(ap); + + if (__imag__ cf != 2.0f) + abort(); +} + +int bar(long arg1, long arg2, long arg3, long arg4, long arg5, _Complex float arg6) +{ + foo(arg1, arg2, arg3, arg4, arg5, arg6); + return 0; +} + +int main(void) +{ + return bar(0, 0, 0, 0, 0, 2.0fi); +} |