Wrong code generation for -march=armv7-a -thumb (Found during gmp make check)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linaro GCC |
Fix Released
|
Undecided
|
Kugan Vivekanandarajah | ||
gcc-4.8 (Ubuntu) |
Fix Released
|
High
|
Unassigned | ||
Saucy |
Fix Released
|
High
|
Unassigned |
Bug Description
Attached testcase fails in -march=armv7-a -thumb for -O1 but works for -O0
gcc trunk however is working with -O1 (and above).
arm-none-
Using built-in specs.
COLLECT_
COLLECT_
Target: arm-none-
Configured with: /home/kugan/
Thread model: posix
gcc version 4.8.2 20130920 (prerelease) (Linaro GCC release=
Changed in gcc-linaro: | |
assignee: | nobody → Kugan Vivekanandarajah (kugan-vivekanandarajah) |
Changed in gcc-linaro: | |
status: | New → Fix Committed |
summary: |
- Wrong code generation for -march=armv7-a -thumb (Found during GMP - bulild) + Wrong code generation for -march=armv7-a -thumb (Found during gmp make + check) |
Changed in gcc-linaro: | |
status: | Fix Committed → Fix Released |
works with trunk