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I didn't get the error anymore but I still can't access the variable. Join them; it only takes a minute: Sign up Is typedef a storage-class-specifier? Jul 3, 2008 - 10:16 PM 12345Total votes: 0 How can it be static and extern at the same time? Default to `auto'. */ - - { - int nclasses = 0; + /* Warn about storage classes that are invalid for certain + kinds of declarations (parameters, typenames, etc.). */

No C standard specifies the existence of a .bss memory region; it defines the behavior of the compiler in terms of storage durations, as the two upvoted descriptions explain. typedef static int sint; share|improve this answer edited Dec 29 '11 at 22:40 answered Dec 29 '11 at 22:33 Charles Bailey 375k58480553 1 see: stackoverflow.com/questions/2218435/… –Demi Dec 30 '11 at In a declaration static int x; the type of x is int. Different storage durations and linkages may require different implementations.

It seems that auto and register are the only two specifiers that could conceivably be applied together. return i; } sint bar(void) // what does this mean? I have three .c and .h files where the first .h file, I declare a "static volatile unsigned char ch" global variable. Text: Mit dem Abschicken bestätigst du, die Nutzungsbedingungen anzuerkennen.

Do you have any ideas how to do it? https://en.wikipedia.org/wiki/.bss share|improve this answer answered Jan 9 at 15:01 stackptr 5,45212155 Why so many downvotes? make one little mistake, and you're supporting it for life. Next in another .c file, you define the array as a static array.

I'd imagine it's because "static int" isn't a type in the same way "volatile int" is. B. You seem to have CSS turned off. Big conflict here so the compiler generates an error.

asked 4 years ago viewed 6851 times active 3 years ago Linked 0 What is the scope, life of typedef, if typedef is a storage class? 17 Why typedef can not This is forbidden by standard C (C99 6.7.1p5) and is interpreted by GCC to signify a forward declaration of a nested function. */ - if ((specbits & (1 << RID_AUTO)) && The linkages and resulting storage durations are as follows: static: internal linkage, static storage duration extern: external linkage, static storage duration auto, register: no linkage, automatic storage duration. In der Header-Datei dieser C-Datei wird dann über extern GetStaticVariableFromKomponente(void); der Zugrif öffentlich gemacht.

Jul 3, 2008 - 10:32 PM 12345Total votes: 0 Also don't define the variable in the .h file... Just because the C standard doesn't say anything about where static variables are stored, doesn't mean that most compilers won't allocate static variables in the .bss region. –stackptr Jan 9 at You seem to have CSS turned off. Test with -pedantic. */ +/* Origin: Joseph Myers */ +/* { dg-do compile } */ +/* { dg-options "-pedantic" } */ + +auto void f0 (void) {} /* { dg-warning

Related 216Why should we typedef a struct so often in C?522Difference between 'struct' and 'typedef struct' in C++?940What is a typedef enum in Objective-C?119Convert objective-c typedef to its string equivalent174Is there How could I access the same variable in the other files? Personal Open source Business Explore Sign up Sign in Pricing Blog Support Search GitHub This repository Watch 28 Star 97 Fork 10 draperlaboratory/llvm-cbe Code Issues 7 Pull requests 1 Projects asked 9 months ago viewed 320 times active 9 months ago Related 1011Static class variables in Python74Variable declaration placement in C1081Difference between static class and singleton pattern?15Address of register variable455Static variables

Ausserhalb der Übersetzungseinheit kann auf diese > > Variable nicht zugegriffen werden. > > > > Klar. > > Aber was macht ich wenn ich die Variable in einer anderen Datei Le journal de génération a été enregistré à l'emplacement "file://c:\Documents and Settings\torri\Mes documents\Visual Studio 2008\Projects\forceinline\forceinline\Debug\BuildLog.htm" forceinline - 0 erreur(s), 0 avertissement(s) ========== Génération : 1 a réussi, 0 a échoué, 0 mis more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Not the answer you're looking for?

Bootstrapped with no regressions on i686-pc-linux-gnu. Please tell me where I am doing wrong. Karger's Algorithm question Can a GM prohibit a player from referencing spells in the handbook during combat? In file2.c: Read data file, split columns and store each column in two files, define two function (float *grav_rad() and float *grav_dens()) for each array(column). 2.

Viel Erfolg Beitrag melden Bearbeiten Löschen Markierten Text zitieren Antwort Antwort mit Zitat Re: Fehler: multiple storage classes in declaration specifiers Autor: Jörg Wunsch (dl8dtl) (Moderator) Datum: 07.12.2011 09:18 Bewertung 0 Thus + there may be only one storage class specifier (C90 6.5.1, C99 + 6.7.1#2) and "inline" must not be used because the declaration is + not that of an identifier thank you Vincent Torri Thread view [Mingw-w64-public] about the error "error: multiple storage classes in declaration specifiers" From: Vincent Torri - 2012-02-17 23:45:26 hey i have that code in a typedef is similar to #define in effect, but typedef is interpreted by Compiler while #define is by the preprocessor.

Give more specific warnings for other cases of storage class specifiers in empty declarations. (grokdeclarator): Update for new structures. Myers * gcc.dg/declspec-4.c, gcc.dg/declspec-5.c, gcc.dg/declspec-6.c, gcc.dg/tls/diag-2.c: Update expected messages. * gcc.dg/991209-1.c: Specify compilation options. Oct 7 '11 #6 reply P: 4 Mohammad Nawaz Thank you. Only allowed at block scope.

funcdef_flag) - { - /* `extern' with initialization is invalid if not at file scope. */ - if (current_scope == file_scope) - warning ("`%s' initialized and declared `extern'", name); - else haa, ok :) Btw, do you know if there will be the same problem with vc++ ? Skip to content Ignore Learn more Please note that GitHub no longer supports old versions of Firefox. Test checks on storage class + specifiers that can be made at parse time rather than for each + declarator.

Beitrag melden Bearbeiten Löschen Markierten Text zitieren Antwort Antwort mit Zitat Re: Fehler: multiple storage classes in declaration specifiers Autor: A.