Add support for #pragma pack(push,<n>) and #pragma pack(pop).
commita3fa7febd330f496ccf318605c3b293e092b4028
authornickc <nickc@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 1 Oct 1998 10:50:15 +0000 (1 10:50 +0000)
committernickc <nickc@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 1 Oct 1998 10:50:15 +0000 (1 10:50 +0000)
treef2a375a13ffbab6fc37885d69817a8914b50746e
parent2ebda888fcd6502d6f6074956be683798967e4c6
Add support for #pragma pack(push,<n>) and #pragma pack(pop).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@22710 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/c-common.c
gcc/c-lex.c
gcc/c-pragma.c
gcc/c-pragma.h
gcc/config/i386/i386.h
gcc/config/winnt/win-nt.h
gcc/tm.texi
gcc/varasm.c