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| author | Fei Gao <gaofei@eswincomputing.com> | 2023-06-05 20:14:33 -0600 |
|---|---|---|
| committer | Jeff Law <jlaw@ventanamicro.com> | 2023-06-05 20:15:59 -0600 |
| commit | d1344c418005927e2c39d8285ec63461d72a6717 (patch) | |
| tree | 19f163262dd7fc63ae433a494c7da4043688edf5 | |
| parent | 7805890428c3b3adfbf37143a262f76b1557e4f0 (diff) | |
| download | gcc-d1344c418005927e2c39d8285ec63461d72a6717.zip gcc-d1344c418005927e2c39d8285ec63461d72a6717.tar.gz gcc-d1344c418005927e2c39d8285ec63461d72a6717.tar.bz2 | |
RISC-V] add TC for save-restore cfi directives.
gcc/testsuite/ChangeLog:
* gcc.target/riscv/save-restore-cfi.c: New test to check save-restore
cfi directives.
| -rw-r--r-- | gcc/testsuite/gcc.target/riscv/save-restore-cfi.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/riscv/save-restore-cfi.c b/gcc/testsuite/gcc.target/riscv/save-restore-cfi.c new file mode 100644 index 0000000..a39f306 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/save-restore-cfi.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "-g -Os -march=rv32imafc -mabi=ilp32f -msave-restore -mcmodel=medlow" } */ +/* { dg-skip-if "" { *-*-* } {"-O2" "-O1" "-O0" "-Og" "-O3" "-Oz" "-flto"} } */ +/* { dg-final { scan-assembler-times {\.cfi_def_cfa_offset 16} 2} } */ +/* { dg-final { scan-assembler-times {\.cfi_def_cfa_offset 32} 1} } */ +/* { dg-final { scan-assembler-times {\.cfi_def_cfa_offset 0} 1} } */ + +char my_getchar(); +float getf(); + +int foo() +{ + int s0 = my_getchar(); + float f0 = getf(); + int b = my_getchar(); + return f0 + s0 + b; +} |