https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103785
Bug ID: 103785
Summary: [12 Regression] Ada LTO+PGO bootstrap ICEs on i586
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ada
Assignee: unassigned at gcc dot gnu.org
Reporter: marxin at gcc dot gnu.org
Target Milestone: ---
The bootstrap ends with:
[ 4274s] +===========================GNAT BUG
DETECTED==============================+
[ 4274s] | 12.0.0 20211220 (experimental) [revision
b3f58f87d78b958e35e4a44f5fdb4b7721cb2837] (i586-suse-linux) |
[ 4274s] | Storage_Error stack overflow or erroneous memory access
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[ 4274s] | Error detected at system.ads:106:30
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[ 4274s] | Compiling ../../gcc/ada/ali.adb
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[ 4274s] | Please submit a bug report; see https://gcc.gnu.org/bugs/ .
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[ 4274s] | Use a subject line meaningful to you and us to track the bug.
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[ 4274s] | Include the entire contents of this bug box in the report.
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[ 4274s] | Include the exact command that you entered.
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[ 4274s] | Also include sources listed below.
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[ 4274s]
+==========================================================================+
g:8d1e342b4afbad77cb92f8057cf6d1e996bfb077 is fine, while
g:b3f58f87d78b958e35e4a44f5fdb4b7721cb2837 fails.
