[Bug middle-end/37902] [4.3 Regression] in_system_header bug

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37902

Richard Guenther  changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution||FIXED
   Target Milestone|4.3.6   |4.4.0

--- Comment #5 from Richard Guenther  2011-06-27 
11:34:47 UTC ---
Fixed for 4.4.0.

[Bug middle-end/37902] [4.3 Regression] in_system_header bug

[rguenth at gcc dot gnu dot org]

--- Comment #4 from rguenth at gcc dot gnu dot org  2010-05-22 18:12 ---
GCC 4.3.5 is being released, adjusting target milestone.


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rguenth at gcc dot gnu dot org changed:

   What|Removed |Added

   Target Milestone|4.3.5   |4.3.6


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37902

[Bug middle-end/37902] [4.3 Regression] in_system_header bug

[rguenth at gcc dot gnu dot org]

--- Comment #3 from rguenth at gcc dot gnu dot org  2009-08-04 12:29 ---
GCC 4.3.4 is being released, adjusting target milestone.


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rguenth at gcc dot gnu dot org changed:

   What|Removed |Added

   Target Milestone|4.3.4   |4.3.5


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37902

[Bug middle-end/37902] [4.3 Regression] in_system_header bug

[rguenth at gcc dot gnu dot org]

--- Comment #2 from rguenth at gcc dot gnu dot org  2009-01-24 10:20 ---
GCC 4.3.3 is being released, adjusting target milestone.


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rguenth at gcc dot gnu dot org changed:

   What|Removed |Added

   Target Milestone|4.3.3   |4.3.4


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37902

[Bug middle-end/37902] [4.3 Regression] in_system_header bug

[jakub at gcc dot gnu dot org]

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jakub at gcc dot gnu dot org changed:

   What|Removed |Added

   Priority|P3  |P2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37902

[Bug middle-end/37902] [4.3 Regression] in_system_header bug

[pinskia at gcc dot gnu dot org]

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pinskia at gcc dot gnu dot org changed:

   What|Removed |Added

 CC||pinskia at gcc dot gnu dot
   ||org
   Keywords||diagnostic
   Target Milestone|--- |4.3.3


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37902

[Bug middle-end/37902] [4.3 Regression] in_system_header bug

[jakub at gcc dot gnu dot org]

--- Comment #1 from jakub at gcc dot gnu dot org  2008-10-23 12:40 ---
The regression has been introduced by PR32256, before that in_system_header
flag wasn't saved/restored in push_cfun/pop_cfun.
The issue seems to be that allocate_struct_function call in store_parm_decls
doesn't seem to have a corresponding set_cfun (NULL); call, so when push_cfun
during gimplification is called, it doesn't save in_system_header (as cfun is
already non-NULL) and more importantly, pop_cfun at the end of gimplification
pops to the same cfun, which means in_system_header remains 1 when leaving the
gimplifier and is then used by subsequent parsing of bar function.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37902