Bug 29995 - sh-elf: precompiled headers won't match
Summary: sh-elf: precompiled headers won't match
Status: UNCONFIRMED
Alias: None
Product: gcc
Classification: Unclassified
Component: target (show other bugs)
Version: 4.1.1
: P3 normal
Target Milestone: ---
Assignee: Not yet assigned to anyone
URL:
Keywords:
Depends on:
Blocks: 29842
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Reported: 2006-11-27 16:04 UTC by Jorn Wolfgang Rennecke
Modified: 2006-11-27 16:04 UTC (History)
1 user (show)

See Also:
Host:
Target: sh-elf
Build:
Known to work:
Known to fail:
Last reconfirmed:

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Description Jorn Wolfgang Rennecke 2006-11-27 16:04:33 UTC 
The encoded information about machine-specific options with default values
(e.g -mdiv=...) is wrong, causing spurious header mismatches.
(Note : I have set the component to 'target' instead of 'pch' because I
 think this can probably be fixed by adjusting the pch target hooks.)

We should also make sure that we build pch for every multilib for which
library building is enabled, suitable for -O0 -g and -O2 -g compilations.