| /* PR target/94743 */ |
| /* { dg-do compile } */ |
| /* Thumb1 mode not supported for interrupt routines. */ |
| /* { dg-require-effective-target arm32 } */ |
| /* { dg-options "-mgeneral-regs-only" } */ |
| |
| /* Check that we do not emit a warning when compiling an IRQ handler |
| with -mgeneral-regs-only. */ |
| typedef struct { |
| /* Do not use floating-point types, which are not compatible with |
| -mgeneral-regs-only under -mfloat-abi=hard */ |
| int fpdata[32]; |
| } dummy_t; |
| |
| dummy_t global_d; |
| dummy_t global_d1; |
| |
| /* This function does not clobber VFP registers. */ |
| __attribute__ ((interrupt("IRQ"))) void IRQ_HDLR_Test(void) |
| { |
| global_d.fpdata[3] += global_d.fpdata[3] * global_d1.fpdata[3]; |
| } |
