Thanks for your patch, FYI, for Windows compatibility: turn -fdollars-in-identifiers on by default is Ol as it also applies to cl on Windows (the old VMS days :o) Also ok to remove __STDC_ISO_10646__ as is not defined on Windows too.
Please note that a conforming C11 implementation should have <uchar.h> which is missing on Windows includes. Among others, on Windows it defines both: __STDC_UTF_16_ _ The integer constant 1, intended to indicate that values of type char16_t are UTF−16 encoded. If some other encoding is used, the macro shall not be defined and the actual encoding used is implementation defined. __STDC_UTF_32_ _ The integer constant 1, intended to indicate that values of type char32_t are UTF−32 encoded. If some other encoding is used, the macro shall not be defined and the actual encoding used is implementation defined. To make tcc more C11 compatible on Windows, I propose to add to the win32 directory this file: win32/include/uchar.h: /** * This file has no copyright assigned and is placed in the Public Domain. * This file is part of the TinyCC package. * No warranty is given; refer to the file DISCLAIMER within this package. */ /** * __STDC_UTF_16__ The integer constant 1, intended to indicate that values of type char16_t are UTF−16 encoded. */ #define __STDC_UTF_16__ 1 /** * __STDC_UTF_32__ The integer constant 1, intended to indicate that values of type char32_t are UTF−32 encoded. */ #define __STDC_UTF_32__ 1 typedef unsigned short char16_t; typedef unsigned int char32_t; -----Original Message----- From: Tinycc-devel [mailto:tinycc-devel-bounces+eligis=orange...@nongnu.org] On Behalf Of Petr Skocík Sent: Tuesday, June 11, 2019 16:41 To: tinycc-devel@nongnu.org Subject: [Tinycc-devel] minor patches + standard compliant inline functions Hi, I've pushed a bunch of patches to tinycc. The first three: - turn -fdollars-in-identifiers on by default (gcc/clang do it too) - in c11 mode, skip __STDC_ISO_10646__ (was causing a redefinition warning in simple hello world programs compiled on linux with -std=c11) - make -h|-hh succeed if the output is successfully written are small and should be noncontroversial. The last one is largish and I welcome any input on it. The issue was that tinycc's implementation of non-static inline functions was very much nonconforming in terms of when visible symbols would or would not be created. By looking at the at the mailing list archive, it looks like it was discussed in 2013 but nothing was done about it. The supplied patch should be fixing it. Best regards, Petr Skocik _______________________________________________ Tinycc-devel mailing list Tinycc-devel@nongnu.org https://lists.nongnu.org/mailman/listinfo/tinycc-devel _______________________________________________ Tinycc-devel mailing list Tinycc-devel@nongnu.org https://lists.nongnu.org/mailman/listinfo/tinycc-devel
