[LLVMbugs] [Bug 19156] New: clang 3.3. fails to compile audio server 'jack'

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Sun Mar 16 06:13:44 PDT 2014


http://llvm.org/bugs/show_bug.cgi?id=19156

            Bug ID: 19156
           Summary: clang 3.3. fails to compile audio server 'jack'
           Product: clang
           Version: 3.3
          Hardware: PC
                OS: FreeBSD
            Status: NEW
          Severity: normal
          Priority: P
         Component: Driver
          Assignee: unassignedclangbugs at nondot.org
          Reporter: hsn at sendmail.cz
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified

Created attachment 12237
  --> http://llvm.org/bugs/attachment.cgi?id=12237&action=edit
preprocessed source

FreeBSD port audio/jack tested on FreeBSD 10.0-RELEASE (clang 3.3) on i386 (32
bit) architecture.

Port configuration:

(hsn at ttypts/1):~ports/audio/jack% make showconfig                         14:01
===> The following configuration options are available for jackit-0.121.3_3:
     ALSA=on: ALSA audio architecture support
     DOCS=off: Build and/or install documentation
     READLINE=on: Command line editing via libreadline
===> Use 'make config' to modify these settings

error is:

libtool: compile:  cc -DHAVE_CONFIG_H -I. -I../.. -I/usr/local/include
-I../alsa-midi -O2 -pipe -fno-strict-aliasing -I../../config -I../.. -I../..
-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -Wall -g -MT jack_alsa_la-memops.lo -MD
-MP -MF .deps/jack_alsa_la-memops.Tpo -c memops.c  -fPIC -DPIC -o
.libs/jack_alsa_la-memops.o
memops.c:167:2: warning: non-constant static local variable in inline function
      may be different in different files [-Wstatic-local-in-inline]
        static unsigned int seed = 22222;
        ^
memops.c:166:1: note: use 'static' to give inline function 'fast_rand' internal
      linkage
inline unsigned int fast_rand() {
^
static 
fatal error: error in backend: Cannot select: 0x2a2baaa8: f32,ch = X86ISD::FILD
      0x2a0e385c, 0x2a2ba338, 0x2a2badd8<LD3[%2](align=1)> [ID=21]
      dbg:memops.c:372
  0x2a2ba338: i32,ch = CopyFromReg 0x2a0e385c, 0x2a2bacc8 [ORD=256] [ID=16]
    0x2a2bacc8: i32 = Register %vreg2 [ORD=256] [ID=1]
In function: sample_move_dS_s24
cc: error: clang frontend command failed with exit code 70 (use -v to see
invocation)
FreeBSD clang version 3.3 (tags/RELEASE_33/final 183502) 20130610
Target: i386-unknown-freebsd10.0
Thread model: posix
cc: note: diagnostic msg: PLEASE submit a bug report to http://llvm.org/bugs/
and include the crash backtrace, preprocessed source, and associated run
script.
cc: note: diagnostic msg: 
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
cc: note: diagnostic msg: /tmp/memops-74iWmA.c
cc: note: diagnostic msg: /tmp/memops-74iWmA.sh
cc: note: diagnostic msg: 

********************
gmake[5]: *** [jack_alsa_la-memops.lo] Error 1

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