search for: siglongjmp

...>> pthread_cleanup_pop() actions. > > POSIX pthread_cleanup_pop() can only be called directly from C++/C. > C doesn't haven't exceptions. But it does have pthread_exit(). > So yet again, this is a C++ issue. No, it isn't: The effect of calling longjmp() or siglongjmp() is undefined if there have been any calls to pthread_cleanup_push() or pthread_cleanup_pop() made without the matching call since the jump buffer was filled. Andrew.

...>> POSIX pthread_cleanup_pop() can only be called directly from C++/C. >> C doesn't haven't exceptions. > > But it does have pthread_exit(). > >> So yet again, this is a C++ issue. > > No, it isn't: > > The effect of calling longjmp() or siglongjmp() is undefined if there > have been any calls to pthread_cleanup_push() or pthread_cleanup_pop() > made without the matching call since the jump buffer was filled. > We are not talking about longjmp() or siglongjmp() we are talking about invoke/unwind! > Andrew. &...

...be used / don't work? Or is it just >> that the documentation is outdated? > > Which one specifically? It probably means they are missing documentation. Intrinsics only in Intrinsics.td: llvm.atomic.las llvm.atomic.lcs llvm.atomic.lss llvm.flt.rounds llvm.longjmp llvm.setjmp llvm.siglongjmp llvm.sigsetjmp Intrinsics only in Language Reference: llvm.atomic.cmp.swap llvm.atomic.load.add llvm.atomic.load.sub llvm.atomic.load.nand Thanks & Regards, -Mahadevan.

...pthread_cleanup_pop() can only be called directly from C++/C. >>> C doesn't haven't exceptions. >> But it does have pthread_exit(). >> >>> So yet again, this is a C++ issue. >> No, it isn't: >> >> The effect of calling longjmp() or siglongjmp() is undefined if there >> have been any calls to pthread_cleanup_push() or pthread_cleanup_pop() >> made without the matching call since the jump buffer was filled. >> > > We are not talking about longjmp() or siglongjmp() we are talking about > invo...

...ROUNDS macro in float.h; it definitely should be documented. (That said, at the moment, LLVM doesn't correctly support messing with rounding modes at the moment; it doesn't know that floating-point operations depend on the FP control register.) > llvm.longjmp > llvm.setjmp > llvm.siglongjmp > llvm.sigsetjmp These are used by the LowerSetJmp pass; however, llvm-gcc doesn't use that pass, and the code itself hasn't been touched for years. Anyone know if LowerSetJmp still works/whether there are any known bugs/why llvm-gcc isn't using this pass? -Eli

...ve, in which each setjmp tags the jmpbuf to show which flavor of longjmp is required. Below is the header file that I defined to wrap the setjmp/longjmp calls. ZZ_SIGSETJMP augments the jmpbuf with a function pointer to a longjmp call that is compiled in the same compilation unit as the setjmp. ZZ_SIGLONGJMP calls through this function pointer. This way, an llvm-compiled longjmp is used for every longjmp to an llvm-compiled setjmp; and a gcc-compiled longjmp is used for every longmp to a gcc-compiled setjmp. C++ exceptions or destructors wouldn't be handled properly, but that doesn't matter i...

When I try to install rJava, I get the following error: > install.packages('rJava') ... checking whether siglongjmp is declared... yes checking Java support in R... present: interpreter : '/usr/bin/java' archiver : '/usr/bin/jar' compiler : '/usr/bin/javac' header prep.: '/usr/bin/javah' cpp flags : '-I/usr/lib/jvm/java-6-openjdk/jre/../include' java...

...(JAVA_HOME)/lib/i386 -L$(JAVA_HOME)/../lib/i386 -L/usr/java/packages/lib/i386 -L/lib -L/usr/lib -ljvm JNI cpp flags : Updating Java configuration in /usr/lib/R Done. > install.packages(c("rJava"), dependencies = T, repos = "http://cran.fhcrc.org") . . . checking whether siglongjmp is declared... yes checking Java support in R... present: interpreter : '/usr/bin/java' archiver : '/usr/bin/jar' compiler : '/usr/bin/javac' header prep.: '' cpp flags : '' java libs : '-L/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0/jre/lib/i386/cli...

Hello, I am new in using llvm so I would like to get some help on how to compile test-suite. Assumptions: llvm is in /llvm directory llvm-gcc is in /llvm-4.2-2.4-x86-linux-RHEL4/bin I have tried compiling test-suite and I get the following error: $make make[1]: Entering directory '/llvm/projects/test-suite/SingleSource' make[2]: Entering directory

...ing for an ANSI C-conforming const... yes checking whether time.h and sys/time.h may both be included... yes configure: checking whether gcc -std=gnu99 supports static inline... yes checking whether setjmp.h is POSIX.1 compatible... yes checking whether sigsetjmp is declared... yes checking whether siglongjmp is declared... yes checking Java support in R... present: interpreter : '/usr/bin/java' archiver : '/usr/bin/jar' compiler : '/usr/bin/javac' header prep.: '/usr/bin/javah' cpp flags : '' java libs : '-L/usr/java/jre1.6.0_24/lib/amd64/server -L/...

...nly be called directly from C++/C. >>>> C doesn't haven't exceptions. >>> But it does have pthread_exit(). >>> >>>> So yet again, this is a C++ issue. >>> No, it isn't: >>> >>> The effect of calling longjmp() or siglongjmp() is undefined if there >>> have been any calls to pthread_cleanup_push() or pthread_cleanup_pop() >>> made without the matching call since the jump buffer was filled. >>> >> We are not talking about longjmp() or siglongjmp() we are talking about...

...king for isnan - not found -- Looking for ceilf -- Looking for ceilf - found -- Looking for floorf -- Looking for floorf - found -- Looking for fmodf -- Looking for fmodf - found -- Looking for longjmp -- Looking for longjmp - found -- Looking for setjmp -- Looking for setjmp - found -- Looking for siglongjmp -- Looking for siglongjmp - found -- Looking for sigsetjmp -- Looking for sigsetjmp - found -- Looking for writev -- Looking for writev - found -- Looking for nearbyintf -- Looking for nearbyintf - found -- Looking for mallinfo -- Looking for mallinfo - found -- Looking for malloc_zone_statistics -...

...) yes checking for an ANSI C-conforming const... yes checking whether time.h and sys/time.h may both be included... yes configure: checking whether gcc supports static inline... yes checking whether setjmp.h is POSIX.1 compatible... yes checking whether sigsetjmp is declared... yes checking whether siglongjmp is declared... yes checking Java support in R... present: interpreter : '/usr/bin/java' archiver : '/usr/bin/jar' compiler : '/usr/bin/javac' header prep.: '/usr/bin/javah' cpp flags : '' java libs : '-L/usr/lib/../lib/gcj-4.2-81 -L/usr/lib/jni...

...Looking for floorf > > -- Looking for floorf - found > > -- Looking for fmodf > > -- Looking for fmodf - found > > -- Looking for longjmp > > -- Looking for longjmp - found > > -- Looking for setjmp > > -- Looking for setjmp - found > > -- Looking for siglongjmp > > -- Looking for siglongjmp - found > > -- Looking for sigsetjmp > > -- Looking for sigsetjmp - found > > -- Looking for writev > > -- Looking for writev - found > > -- Looking for nearbyintf > > -- Looking for nearbyintf - found > > -- Looking for...

...t; -- Looking for ceilf - found > -- Looking for floorf > -- Looking for floorf - found > -- Looking for fmodf > -- Looking for fmodf - found > -- Looking for longjmp > -- Looking for longjmp - found > -- Looking for setjmp > -- Looking for setjmp - found > -- Looking for siglongjmp > -- Looking for siglongjmp - found > -- Looking for sigsetjmp > -- Looking for sigsetjmp - found > -- Looking for writev > -- Looking for writev - found > -- Looking for nearbyintf > -- Looking for nearbyintf - found > -- Looking for mallinfo > -- Looking for mallinfo -...

...NSI C-conforming const... yes* *checking whether time.h and sys/time.h may both be included... yes* *configure: checking whether gcc -std=gnu99 supports static inline...* *yes* *checking whether setjmp.h is POSIX.1 compatible... yes* *checking whether sigsetjmp is declared... yes* *checking whether siglongjmp is declared... yes* *checking Java support in R... present:* *interpreter : '/usr/lib/jvm/java-12-oracle/bin/java'* *archiver : '/usr/lib/jvm/java-12-oracle/bin/jar'* *compiler : '/usr/lib/jvm/java-12-oracle/bin/javac'* *header prep.: '/usr/bin/javah'* *cpp fla...

On Oct 25, 2011, at 6:09 AM, Marcello Maggioni wrote: > Hi, I'm trying to compile the latest clang/llvm SVN versions and I get > this error on multiple systems : Linking, not compiling, but still. I am getting a similar error when building this morning. > Undefined symbols for architecture x86_64: > "clang::Sema::checkPseudoObjectRValue(clang::Expr*)", referenced

...) yes checking for an ANSI C-conforming const... yes checking whether time.h and sys/time.h may both be included... yes configure: checking whether gcc supports static inline... yes checking whether setjmp.h is POSIX.1 compatible... yes checking whether sigsetjmp is declared... yes checking whether siglongjmp is declared... yes checking Java support in R... present: interpreter : '/usr/bin/java' archiver : '/usr/bin/jar' compiler : '/usr/bin/javac' header prep.: '/usr/bin/javah' cpp flags : '' java libs : '-L/usr/lib/../lib/gcj-4.2-81 -L/usr/lib/jni...

...g for an ANSI C-conforming const... yes checking whether time.h and sys/time.h may both be included... yes configure: checking whether gcc46 -std=gnu99 supports static inline... yes checking whether setjmp.h is POSIX.1 compatible... yes checking whether sigsetjmp is declared... yes checking whether siglongjmp is declared... yes checking Java support in R... present: interpreter : '/usr/local/bin/java' archiver : '/usr/local/bin/jar' compiler : '/usr/local/bin/javac' header prep.: '/usr/local/bin/javah' cpp flags : '-I/usr/local/jdk1.6.0/jre/../include -I/usr/l...

...-- Looking for floorf - found >> > -- Looking for fmodf >> > -- Looking for fmodf - found >> > -- Looking for longjmp >> > -- Looking for longjmp - found >> > -- Looking for setjmp >> > -- Looking for setjmp - found >> > -- Looking for siglongjmp >> > -- Looking for siglongjmp - found >> > -- Looking for sigsetjmp >> > -- Looking for sigsetjmp - found >> > -- Looking for writev >> > -- Looking for writev - found >> > -- Looking for nearbyintf >> > -- Looking for nearbyintf - fou...