Mercurial > hg > CbC > CbC_gcc
comparison gcc/testsuite/gcc.target/bpf/xbpf-callee-saved-regs-2.c @ 152:2b5abeee2509
update gcc11
| author | anatofuz |
|---|---|
| date | Mon, 25 May 2020 07:50:57 +0900 |
| parents | |
| children |
comparison
equal
deleted
inserted
replaced
| 145:1830386684a0 | 152:2b5abeee2509 |
|---|---|
| 1 /* { dg-do compile } */ | |
| 2 /* { dg-options "-mno-xbpf" } */ | |
| 3 | |
| 4 /* GCC should not save and restore callee-saved registers unless | |
| 5 generating code for xBPF. */ | |
| 6 | |
| 7 int | |
| 8 foo () | |
| 9 { | |
| 10 register int f asm ("r6"); | |
| 11 | |
| 12 f = 20; | |
| 13 return f + 1; | |
| 14 } | |
| 15 | |
| 16 /* { dg-final { scan-assembler-not "stxdw\t\\\[%fp\\+-8\\\],%r6" } } */ | |
| 17 /* { dg-final { scan-assembler-not "ldxdw\t%r6,\\\[%fp\\+-8\\\]" } } */ |