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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.target/mips/mips16-attributes.c | |
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Diffstat (limited to 'gcc/testsuite/gcc.target/mips/mips16-attributes.c')
-rw-r--r-- | gcc/testsuite/gcc.target/mips/mips16-attributes.c | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/mips/mips16-attributes.c b/gcc/testsuite/gcc.target/mips/mips16-attributes.c new file mode 100644 index 000000000..28bb9aae7 --- /dev/null +++ b/gcc/testsuite/gcc.target/mips/mips16-attributes.c @@ -0,0 +1,83 @@ +/* Verify that mips16 and nomips16 attributes work, checking all combinations + of calling a nomips16/mips16/default function from a nomips16/mips16/default + function. */ +/* { dg-do run } */ +/* { dg-options "(-mips16)" } */ + +#include <stdlib.h> + +#define ATTR1 __attribute__ ((nomips16)) +#define ATTR2 __attribute__ ((mips16)) +#define ATTR3 + +double ATTR1 +f1 (int i, float f, double d) +{ + return i + f + d; +} + +double ATTR2 +f2 (int i, float f, double d) +{ + return i + f + d; +} + +double ATTR3 +f3 (int i, float f, double d) +{ + return i + f + d; +} + +void ATTR1 +g1 (int i, float f, double d) +{ + double r = i + f + d; + + if (f1 (i, f, d) != r) + abort (); + if (f2 (i+1, f+1, d+1) != r + 3) + abort (); + if (f3 (i+2, f+2, d+2) != r + 6) + abort (); +} + +void ATTR2 +g2 (int i, float f, double d) +{ + double r = i + f + d; + + if (f1 (i, f, d) != r) + abort (); + if (f2 (i+1, f+1, d+1) != r + 3) + abort (); + if (f3 (i+2, f+2, d+2) != r + 6) + abort (); +} + +void ATTR3 +g3 (int i, float f, double d) +{ + double r = i + f + d; + + if (f1 (i, f, d) != r) + abort (); + if (f2 (i+1, f+1, d+1) != r + 3) + abort (); + if (f3 (i+2, f+2, d+2) != r + 6) + abort (); +} + +int ATTR3 +main (void) +{ + int i = 1; + float f = -2.0; + double d = 3.0; + + g1 (i, f, d); + g2 (i, f, d); + g3 (i, f, d); + + exit (0); +} + |