Public bug reported:
Envoking:
$ g++-4.9 -std=c++0x -dM -E - < /dev/null | grep linux
On amd64 shows:
#define __linux 1
#define __linux__ 1
#define __gnu_linux__ 1
#define linux 1
On powerpc shows:
#define __linux__ 1
#define __gnu_linux__ 1
Looks like "linux" and "__linux" defines are missing.
Dropping "-std=c++0x" on powerpc, makes it show all 4 linux defines.
** Affects: gcc-4.9 (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1349907
Title:
gcc, powerpc with C++11 standard does not define __linux
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