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) 2023-2024 Robin Stuart <rstuart114@gmail.com>
Copyright (C) 2023-2025 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
@ -45,12 +45,12 @@ static void test_svg(const testCtx *const p_ctx) {
struct item {
int symbology;
int output_options;
char *outfile;
char *data;
const char *outfile;
const char *data;
int length;
int ret;
char *expected;
const char *expected;
};
/* s/\/\*[ 0-9]*\*\//\=printf("\/\*%3d*\/", line(".") - line("'<")): */
struct item data[] = {
@ -85,7 +85,7 @@ static void test_svg(const testCtx *const p_ctx) {
length = testUtilSetSymbol(symbol, data[i].symbology, -1 /*input_mode*/, -1 /*eci*/, -1 /*option_1*/, -1, -1, data[i].output_options, data[i].data, data[i].length, debug);
strcpy(symbol->outfile, data[i].outfile);
ret = ZBarcode_Encode_and_Print(symbol, TU(data[i].data), length, 0);
ret = ZBarcode_Encode_and_Print(symbol, TCU(data[i].data), length, 0);
assert_equal(ret, data[i].ret, "i:%d ZBarcode_Encode_and_Print(%d) ret %d != %d (%s)\n",
i, data[i].symbology, ret, data[i].ret, symbol->errtxt);
@ -445,7 +445,7 @@ static void test_large(const testCtx *const p_ctx) {
symbol->option_2 = 84;
symbol->scale = 10.0f; /* Could go up to 86.5 (pixel buffer 0x3FB913B1, file size 8868579) but very very slow */
ret = ZBarcode_Encode_and_Print(symbol, TU(data), -1, 0);
ret = ZBarcode_Encode_and_Print(symbol, TCU(data), -1, 0);
assert_zero(ret, "ZBarcode_Encode_and_Print ret %d != 0 (%s)\n", ret, symbol->errtxt);
assert_nonnull(symbol->memfile, "memfile NULL (%s)\n", symbol->errtxt);
assert_equal(symbol->memfile_size, expected_size, "memfile_size %d != expected %d\n",