harec

commit 4730fa6b835f08c44bd7991cc8b264fbc27d752b
parent 375d1d2d7d0358da55a02242efd184bb94e63698
Author: Bor Grošelj Simić <bgs@turminal.net>
Date:   Wed,  8 Feb 2023 05:21:58 +0100

make it clear when error location is unknown

A small usability improvement. Unknown locations were previously
reported as "-D:0:0", which is now replaced by "<unknown>:0:0".

Signed-off-by: Bor Grošelj Simić <bgs@turminal.net>

Diffstat:
M
src/check.c
 | 
2
++
M
src/main.c
 | 
2
+-

2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/check.c b/src/check.c
@@ -4231,6 +4231,7 @@ check_internal(struct type_store *ts,
 	// sub-scopes for each declaration, expression-list, etc.
 
 	// Put defines into a temporary scope (-D on the command line)
+	sources[0] = "-D";
 	ctx.scope = NULL;
 	ctx.unit = scope_push(&ctx.scope, SCOPE_DEFINES);
 	for (struct ast_global_decl *def = defines; def; def = def->next) {
@@ -4241,6 +4242,7 @@ check_internal(struct type_store *ts,
 	ctx.defines = ctx.scope;
 	ctx.scope = NULL;
 	ctx.defines->parent = ctx.unit = scope_push(&ctx.scope, SCOPE_UNIT);
+	sources[0] = "<unknown>";
 
 	// Populate the imports and put declarations into a scope.
 	// Each declaration holds a reference to its subunit's imports
diff --git a/src/main.c b/src/main.c
@@ -143,7 +143,7 @@ main(int argc, char *argv[])
 
 	sources = xcalloc(ninputs + 2, sizeof(char **));
 	memcpy((char **)sources + 1, argv + optind, sizeof(char **) * ninputs);
-	sources[0] = "-D";
+	sources[0] = "<unknown>";
 	sources[ninputs + 1] = NULL;
 
 	for (size_t i = 0; i < ninputs; ++i) {