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c-pragma.c (handle_pragma_token): Handle `#pragma pack()' correctly.

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* c-pragma.c (handle_pragma_token): Handle `#pragma pack()'
        correctly.

From-SVN: r27432
This commit is contained in:
Mumit Khan 1999-06-09 02:16:12 +00:00 committed by Jeff Law
parent ef890d35d4
commit 3cc0b5517a
2 changed files with 16 additions and 2 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
Wed Jun 9 03:10:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
* c-pragma.c (handle_pragma_token): Handle `#pragma pack()'
correctly.
Tue Jun 8 13:06:15 1999 Jim Wilson <wilson@cygnus.com> Tue Jun 8 13:06:15 1999 Jim Wilson <wilson@cygnus.com>
* configure.in (rs6000-ibm-aix4.[12]*): Change rx6000 to rs6000. * configure.in (rs6000-ibm-aix4.[12]*): Change rx6000 to rs6000.

13
gcc/c-pragma.c
View File

@ -383,8 +383,17 @@ handle_pragma_token (string, token)
case ps_left: case ps_left:
if (token == NULL_TREE) if (token == NULL_TREE)
state = (strcmp (string, ")") ? ps_bad : ps_right); {
/* #pragma pack () resets packing rules to their
defaults. */
if (strcmp (string, ")") == 0)
{
align = 0;
state = ps_right;
}
else
state = ps_bad;
}
else if (TREE_CODE (token) == INTEGER_CST) else if (TREE_CODE (token) == INTEGER_CST)
goto handle_align; goto handle_align;