diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/loongarch/loongarch.h | 1 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/loongarch/regname-fp-s9.c | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/gcc/config/loongarch/loongarch.h b/gcc/config/loongarch/loongarch.h index 8b453ab..bf2351f 100644 --- a/gcc/config/loongarch/loongarch.h +++ b/gcc/config/loongarch/loongarch.h @@ -931,6 +931,7 @@ typedef struct { { "t8", 20 + GP_REG_FIRST }, \ { "x", 21 + GP_REG_FIRST }, \ { "fp", 22 + GP_REG_FIRST }, \ + { "s9", 22 + GP_REG_FIRST }, \ { "s0", 23 + GP_REG_FIRST }, \ { "s1", 24 + GP_REG_FIRST }, \ { "s2", 25 + GP_REG_FIRST }, \ diff --git a/gcc/testsuite/gcc.target/loongarch/regname-fp-s9.c b/gcc/testsuite/gcc.target/loongarch/regname-fp-s9.c new file mode 100644 index 0000000..d2e3b80 --- /dev/null +++ b/gcc/testsuite/gcc.target/loongarch/regname-fp-s9.c @@ -0,0 +1,3 @@ +/* { dg-do compile } */ +register long s9 asm("s9"); /* { dg-note "conflicts with 's9'" } */ +register long fp asm("fp"); /* { dg-warning "register of 'fp' used for multiple global register variables" } */ |