Bug 927931 - ICE when building hunt on ARM
ICE when building hunt on ARM
Status: CLOSED UPSTREAM
Product: Fedora
Classification: Fedora
Component: gcc (Show other bugs)
19
Unspecified Unspecified
unspecified Severity unspecified
: ---
: ---
Assigned To: Jakub Jelinek
Fedora Extras Quality Assurance
:
Depends On:
Blocks: ARMTracker
  Show dependency treegraph
 
Reported: 2013-03-26 10:23 EDT by Peter Robinson
Modified: 2013-04-02 05:57 EDT (History)
2 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2013-03-26 13:27:14 EDT
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:


Attachments (Terms of Use)
preprocessed source (220.82 KB, application/octet-stream)
2013-03-26 10:23 EDT, Peter Robinson
no flags Details


External Trackers
Tracker ID Priority Status Summary Last Updated
GNU Compiler Collection 56745 None None None Never

  None (edit)
Description Peter Robinson 2013-03-26 10:23:28 EDT
Created attachment 716544 [details]
preprocessed source

Complete build:

http://arm.koji.fedoraproject.org/koji/taskinfo?taskID=1633315

Excerpt:

armv7hl-redhat-linux-gnueabi-gcc -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4  -march=armv7-a -mfpu=vfpv3-d16  -mfloat-abi=hard -D_REENTRANT   -c -o c/array.o c/array.c
armv7hl-redhat-linux-gnueabi-gcc -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4  -march=armv7-a -mfpu=vfpv3-d16  -mfloat-abi=hard -D_REENTRANT   -c -o util.o util.c
armv7hl-redhat-linux-gnueabi-gcc -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4  -march=armv7-a -mfpu=vfpv3-d16  -mfloat-abi=hard -D_REENTRANT   -c -o net.o net.c
armv7hl-redhat-linux-gnueabi-gcc -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4  -march=armv7-a -mfpu=vfpv3-d16  -mfloat-abi=hard -D_REENTRANT   -c -o rst.o rst.c
util.c: In function 'suggest_mac':
util.c:339:1: internal compiler error: in merge_if_block, at ifcvt.c:3194
 }
 ^
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugzilla.redhat.com/bugzilla> for instructions.
Comment 1 Jakub Jelinek 2013-03-26 13:27:14 EDT
Tracking upstream.
Comment 2 Jakub Jelinek 2013-04-02 05:57:18 EDT
BTW, the source is clearly broken, so you'd better fix this:
unsigned char __suggest_mac[6] = {0xEA, 0x1A, 0xDE, 0xAD, 0xBE, 0x00};
unsigned char *suggest_mac(void)
{
 int i;

 for (i = 6 - 1; i >= 0; i++) {
  if (++__suggest_mac[i] != 0)
   break;
  ++__suggest_mac[i];
 }
 return __suggest_mac;
}

I bet i++ was meant to be i-- instead.

Note You need to log in before you can comment on or make changes to this bug.