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| author | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-02-04 01:46:17 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2016-02-05 04:51:20 -0800 |
| commit | 4eaf71b070b69b559347a2e40206bd12b8006a4a (patch) | |
| tree | a9a6cb34f5c2e185da4262402c6e64fd01a315fc | |
| parent | 6defb94e2eb75573853146d16e7c6409b9b4f987 (diff) | |
| download | gcc-hjl/iamcu/gcc-5-branch.tar.gz | |
Define check_union_passing6 only for CHECK_FLOAT128hjl/iamcu/gcc-5-branch
* gcc.target/i386/iamcu/test_passing_unions.c (check_union_passing6):
Define only if CHECK_FLOAT128 is defined.
(main): Properly initialize u5.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233124 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/iamcu/test_passing_unions.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/testsuite/gcc.target/i386/iamcu/test_passing_unions.c b/gcc/testsuite/gcc.target/i386/iamcu/test_passing_unions.c index 4990ddb15b0..ea628b14edb 100644 --- a/gcc/testsuite/gcc.target/i386/iamcu/test_passing_unions.c +++ b/gcc/testsuite/gcc.target/i386/iamcu/test_passing_unions.c @@ -94,6 +94,7 @@ check_union_passing5(union un5 u ATTRIBUTE_UNUSED) #define check_union_passing4 WRAP_CALL(check_union_passing4) #define check_union_passing5 WRAP_CALL(check_union_passing5) +#ifdef CHECK_FLOAT128 union un6 { __float128 f128; @@ -111,6 +112,7 @@ check_union_passing6(union un6 u ATTRIBUTE_UNUSED) } #define check_union_passing6 WRAP_CALL(check_union_passing6) +#endif int main (void) @@ -123,9 +125,11 @@ main (void) struct long_struct ls; #endif /* CHECK_LARGER_UNION_PASSING */ union un4 u4[8]; - union un5 u5 = { 48.394 }; + union un5 u5; int i; +#ifdef CHECK_FLOAT128 union un6 u6; +#endif /* Check a union with char, int. */ clear_struct_registers; @@ -208,14 +212,17 @@ main (void) u4[4], u4[5], u4[6], u4[7]); clear_struct_registers; + u5.d = 48.394; iregs.I0 = u5.ll & 0xffffffff; iregs.I1 = (u5.ll >> 32) & 0xffffffff; num_iregs = 2; clear_int_hardware_registers; check_union_passing5(u5); +#ifdef CHECK_FLOAT128 u6.i = 2; check_union_passing6(u6); +#endif return 0; } |