general: reenable -Wpedantic for gcc by using __extension__ (ZEXT)

to suppress warnings about `errtxtf` operand number "%<n>$" args;
  enable some further warnings
test suite: enable -Wpedantic and fix/suppress any warnings
This commit is contained in:
gitlost 2025-01-27 11:03:33 +00:00
parent a4b557786f
commit b377b14360
93 changed files with 1397 additions and 1370 deletions

View file

@ -1,6 +1,6 @@
/*
libzint - the open source barcode library
Copyright (C) 2022-2024 Robin Stuart <rstuart114@gmail.com>
Copyright (C) 2022-2025 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
@ -38,13 +38,13 @@ static void test_input(const testCtx *const p_ctx) {
int input_mode;
int option_1;
int option_2;
char *data;
const char *data;
int length;
int ret;
int expected_rows;
int expected_width;
char *expected;
char *comment;
const char *expected;
const char *comment;
};
/* s/\/\*[ 0-9]*\*\//\=printf("\/\*%3d*\/", line(".") - line("'<")): */
static const struct item data[] = {
@ -91,7 +91,7 @@ static void test_input(const testCtx *const p_ctx) {
length = testUtilSetSymbol(symbol, BARCODE_BC412, data[i].input_mode, -1 /*eci*/, data[i].option_1, data[i].option_2, -1, -1 /*output_options*/, data[i].data, data[i].length, debug);
ret = ZBarcode_Encode(symbol, (unsigned char *) data[i].data, length);
ret = ZBarcode_Encode(symbol, TCU(data[i].data), length);
assert_equal(ret, data[i].ret, "i:%d ZBarcode_Encode ret %d != %d (%s)\n", i, ret, data[i].ret, symbol->errtxt);
if (ret < ZINT_ERROR) {
@ -126,14 +126,14 @@ static void test_encode(const testCtx *const p_ctx) {
int input_mode;
int option_1;
int option_2;
char *data;
const char *data;
int ret;
int expected_rows;
int expected_width;
int bwipp_cmp;
char *comment;
char *expected;
const char *comment;
const char *expected;
};
static const struct item data[] = {
/* 0*/ { UNICODE_MODE, -1, -1, "AQ45670", 0, 1, 102, 1, "SEMI T1-95 Figure 2, same",
@ -164,7 +164,7 @@ static void test_encode(const testCtx *const p_ctx) {
length = testUtilSetSymbol(symbol, BARCODE_BC412, data[i].input_mode, -1 /*eci*/, data[i].option_1, data[i].option_2, -1, -1 /*output_options*/, data[i].data, -1, debug);
ret = ZBarcode_Encode(symbol, (unsigned char *) data[i].data, length);
ret = ZBarcode_Encode(symbol, TCU(data[i].data), length);
assert_equal(ret, data[i].ret, "i:%d ZBarcode_Encode ret %d != %d (%s)\n", i, ret, data[i].ret, symbol->errtxt);
if (p_ctx->generate) {