void keep(int *p) { *p = 0; } | |
void kill(int *p, int i) { if (i && 0) *p = 0; } | |
void dead(int *p, int i) { int v = i++; if (i && 0) p[v] = 0; } | |
/* | |
* check-name: kill-store | |
* check-command: test-linearize -Wno-decl $file | |
* check-description: | |
* Check that stores are optimized away but only | |
* when needed: | |
* - bb unreachable. | |
* | |
* check-output-ignore | |
* check-output-pattern(1): store\\. | |
*/ |