Hi Thomas,

On Thursday 2015-01-15 21:20, Thomas Schwinge wrote:
> In r219682, I have committed to trunk our current set of OpenACC changes,
> which we had prepared on gomp-4_0-branch.  Thanks to everyone who has
> been contributing!

this breaks bootstrap on FreeBSD 8/amd64 from what I can tell:

libtool: compile:  /scratch/tmp/gerald/OBJ-0116-1138/./gcc/xgcc 
-B/scratch/tmp/gerald/OBJ-0116-1138/./gcc/ 
-B/home/gerald/gcc-ref8-amd64/x86_64-unknown-freebsd8.4/bin/ 
-B/home/gerald/gcc-ref8-amd64/x86_64-unknown-freebsd8.4/lib/ -isystem 
/home/gerald/gcc-ref8-amd64/x86_64-unknown-freebsd8.4/include -isystem 
/home/gerald/gcc-ref8-amd64/x86_64-unknown-freebsd8.4/sys-include 
-DHAVE_CONFIG_H -I. -I/sc ratch/tmp/gerald/gcc-HEAD/libgomp 
-I/scratch/tmp/gerald/gcc-HEAD/libgomp/config/ posix 
-I/scratch/tmp/gerald/gcc-HEAD/libgomp 
-I/scratch/tmp/gerald/gcc-HEAD/libg omp/../include -Wall -pthread 
-Werror -g -O2 -MT work.lo -MD -MP -MF .deps/work. Tpo -c 
/scratch/tmp/gerald/gcc-HEAD/libgomp/work.c -o work.o >/dev/null 2>&1 
/scratch/tmp/gerald/gcc-HEAD/libgomp/oacc-parallel.c:37:20: fatal error: 
alloca. h: No such file or directory compilation terminated.


% find /usr/include/ -name alloca.h
%

i.e., FreeBSD does not feature the alloca.h header and declares
alloca() in stdlib.h.

Gerald

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