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Re: [Tinycc-devel] __builtin_expect

From: Thomas Preud'homme
Subject: Re: [Tinycc-devel] __builtin_expect
Date: Fri, 25 May 2012 22:57:54 +0200
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Le vendredi 25 mai 2012 20:48:44, Thomas Preud'homme a écrit :

> Greetings everyone,


> it seems the define for pthread_cleanup_push in glibc uses __builtin_expect

> if it's not compiled with gcc. Hence, any program including pthread.h

> fails to compile with tcc. Should we ignore __builtin_expect in tcc or

> bother glibc developers to special case tcc?


A way of ignoring __builtin_expect in very few lines:


tcc_define_symbol(s, "__builtin_expect(exp,c)", "exp");


in libtcc.c



> Best regards,


> Thomas Preud'homme


Best regards,


Thomas Preud'homme

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