bakunin,
Thanks for the explanation. I know what array bounds checking means. That's why I posted this question. Have you tried turning on the -Warray-bounds on GCC and accessing an illegal array position to see if it works as you described? I was expecting the compiler will give me warning for accessing an array element beyond its declared size, but it didn't give me any warnings at all. The below program runs just fine on my Linux box. I gave the gcc version on my post above. If I assign 10000 to index, program give segmentation fault, but still compiles with no warnings. -Warray-bounds switch is on.
:confused: I have a question concerning gcc. IŽd like to install the gcc on my Mac OS X, but when I try to run the configure command I get the following message:
floriant% ./configure
./configure: read-only variable: PWD
Configuring for a powerpc-apple-darwin5.4 host.
*** This configuration... (2 Replies)
i write c++ code it run perfectely with g++ compiler but same code when i compile with
GCC compiler it gives linker error , followed these linker error
/tmp/ccfZtXOQ.o(.text+0x22): In function `main':
conf_system.cpp: undefined reference to `operator new(unsigned int)'... (5 Replies)
Hi,
we are converting from IBM-AIX(xl c/c++ compiler) to Linux(GCC complier).
As a part of this i need to change the CFLAGS.
The xl c/c++ complier CFLAGS is
CFLAGS := $(CDEBUG) $(PROJECT_INCLUDE_DIRS) $(COBJECT_MODE) -qcpluscmt -qmakedep -qcheck=all \
-qalign=bit_packed $(LINT_FLAGS)... (0 Replies)
Hi there
I've got a problem getting my mysql libraries to work.
every time I compile my source code it gives my a compiler error.
Cannot find a rule to create target /usr/include/mysql/mysql.h
AND
/usr/include/mysql/mysql.h: Permission denied
Is anyone fimiliar with this error, and can... (1 Reply)
where to download gcc compiler for ubuntu?
how to install?
how to build and run "c programs"?
screen shots if possible.....:b::D
tutorials too:cool: (5 Replies)
I am using open suse linux. I want to install gcc compiler in my machine. I ahve checked man gcc and man cc. But it's not there. Can someone help me (4 Replies)
Which gcc compiler release had the Arm 9 multicore support?Whether the compiler that used for the single Arm 9 core can be used for its multicore systems ?
If gcc not support,please tell me which are the compilers that are available for Arm 9 multicore systems (including commerical).Whether... (0 Replies)
hi,
can we install gcc compiler in unix based OS(sun solar,IBM AIX,HP,etc) and also
can we install sun cc compiler in AIX environment and vice versa.
and more ..is linux support cc compiler
regards
Ajay (3 Replies)
It might be a simple one but I have this question bothering me for sometime.
When we do a symbol search inside the library directory (i.e. /usr/lib/*) via tools like nm; it takes a while to give us the results. However, its very quick when gcc is invoked to compile a program with the very same... (11 Replies)
Discussion started by: Praveen_218
11 Replies
LEARN ABOUT DEBIAN
binfmtc-interpreter
binfmtc(1) binfmt_C binfmtc(1)NAME
binfmtc-interpreter - binfmt_misc C handler
SYNOPSIS
binfmtc-interpreter C-source-file-name [command-line opions ...]
DESCRIPTION
binfmtc-interpreter compiles a C source file specified on the command-line using C compiler, and executes the resulting file.
It is designed to be used as a handler for binfmt_misc handler, which is a system used in Linux for handling arbitrary files as executa-
bles.
The command-line options are passed on to the compiled binary.
FILE MAGIC
There is a requirement for C source files to have the magic characters /*BINFMTC: at the beginning of the file.
That line also is used to specify the additional command-line options for C compiler.
ENVIRONMENT
GCC The compiler used. The default is to use gcc
CC The compiler used, if GCC variable is not set.
BINFMTCTMPDIR
Temporary directory used for binary and execution.
Falls back to $TMPDIR $TEMPDIR or /tmp
BINFMTC_DEBUG
enables debug output if set.
BINFMTC_GCC_OPTS
Additional GCC options. Use BINFMTC_DEBUG to verify the options being passed on to gcc.
The default is -O2 -Wall -g
AUTHOR
Junichi Uekawa (dancer@debian.org)
Upstream page is available at http://www.netfort.gr.jp/~dancer/software/
SEE ALSO binfmtasm-interpreter(1), binfmtcxx-interpreter(1), binfmtf-interpreter(1), binfmtf95-interpreter(1), binfmtgcj-interpreter(1)binfmt_misc Dancer 2009 Feb 8 binfmtc(1)