Open-source Compiler: GCCv4.4.0 stable version released

Article Title: open-source Compiler: GCCv4.4.0 stable version released. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.

In Linux, Gcc (gnu c Compiler) is a powerful and superior multi-platform Compiler launched by GNU. It is one of the representative works of GNU. Gcc is a super compiler that can compile executable programs on multiple hardware platforms. Its execution efficiency is 20% higher than the average efficiency of general compilers ~ 30%. The Gcc compiler can compile and connect the C and C ++ language source programs, programming sequences, and target programs into executable files. if the name of the executable file is not given, gcc will generate. out file. In Linux, the executable file does not have a uniform suffix. The system distinguishes the executable file from the unexecutable File Based on the file attributes. Gcc uses suffixes to differentiate the categories of input files.

4.4.0 25 Apr 2009

Download mirror site: http://gcc.gnu.org/mirrors.html

Changes:

Optional optimizer improvements were made. version 3.0 of the OpenMP specification is now supported for the C, C ++, and Fortran compilers. "Uninitialized" warnings do not require enabling optimization anymore. the experimental support for the upcoming iso c ++ standard C ++ 0x was improved. several new targets and target specific improvements were introduced, while several old targets were obsoleted or removed. specified bugs were fixed.

ChangLog: http://gcc.gnu.org/gcc-4.4/changes.html