From e586ee7eec149cc6923be4f3dd9d5b71bdf882b3 Mon Sep 17 00:00:00 2001
From: WormHeamer
Date: Thu, 1 Jan 2026 21:42:57 -0500
Subject: fix gcc errors

---
 dynarr.h | 4 ++--
 main.c   | 1 +
 regex.c  | 1 +
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/dynarr.h b/dynarr.h
index b4fb2ec..d441ead 100644
--- a/dynarr.h
+++ b/dynarr.h
@@ -15,7 +15,7 @@
 /* malloc */
 
 #define DA_FIT(da, n) do {\
-	(da)->c_ = stdc_bit_ceil(n);\
+	(da)->c_ = stdc_bit_ceil((u32)(n));\
 	(da)->v = realloc((da)->v, DA_ELEM(da, (da)->c_));\
 	if (!(da)->v) FAIL_WITH_MSG("failed to realloc dynamic array");\
 } while(0)
@@ -33,7 +33,7 @@
 /* arena */
 
 #define DA_AFIT(da, a, n) do {\
-	u32 da_fit_c = stdc_bit_ceil(n);\
+	u32 da_fit_c = stdc_bit_ceil((u32)(n));\
 	(da)->v = arena_realloc(a, (da)->v, DA_ELEM(da, (da)->c_),\
 	    DA_ELEM(da, da_fit_c), _Alignof(TYPEOF(*(da)->v)));\
 	(da)->c_ = da_fit_c;\
diff --git a/main.c b/main.c
index 5df9e37..cbde76e 100644
--- a/main.c
+++ b/main.c
@@ -766,6 +766,7 @@ int motion(TxtLoc *lp, u32 c) {
 		switch (c) {
 		case '0':
 			if (!e.count) goto loop;
+			/* fallthrough */
 		case '1': case '2': case '3': case '4':
 		case '5': case '6': case '7': case '8': case '9':
 			e.count = (e.count % 100000000) * 10 + c - '0';
diff --git a/regex.c b/regex.c
index 1c42126..a31b94f 100644
--- a/regex.c
+++ b/regex.c
@@ -627,6 +627,7 @@ const char *re_comp_strerror(ReCompErr err) {
 	case RE_COMP_EEOF:
 		return "unexpected end of pattern";
 	}
+	return "unknown regex error";
 }
 
 int re_comp(RegEx *re, Str src, Arena *perm, Arena *scratch) {
-- 
cgit v1.2.3