qbe: Print floating point with DBL_DECIMAL_DIG precision

DECIMAL_DIG may vary from system to system depending on the width
of long double, causing one of the tests to fail.

1 files changed, 1 insertions, 1 deletions

diff --git a/qbe.c b/qbe.c
index 1c4af9e..91b88fd 100644
--- a/qbe.c
+++ b/qbe.c
@@ -1039,7 +1039,7 @@ emitvalue(struct value *v)
 	switch (v->kind) {
 	case VALUE_CONST:
 		if (v->repr->base == 's' || v->repr->base == 'd')
-			printf("%c_%.*g", v->repr->base, DECIMAL_DIG, v->f);
+			printf("%c_%.*g", v->repr->base, DBL_DECIMAL_DIG, v->f);
 		else
 			printf("%" PRIu64, v->i);
 		break;