To Phil: gcc is generating these warnings when building libplplot. Would you please take a look to see whether this is either a real uninitialized issue that needs to be fixed or a false alarm?
/home/software/plplot/HEAD/plplot.git/src/plmetafile.c: In function ‘read_header’: /home/software/plplot/HEAD/plplot.git/src/plmetafile.c:336:8: warning: ‘pdf_rc’ may be used uninitialized in this function [-Wuninitialized] /home/software/plplot/HEAD/plplot.git/src/plmetafile.c:301:9: note: ‘pdf_rc’ was declared here /home/software/plplot/HEAD/plplot.git/src/plmetafile.c: In function ‘plreadmetafile’: /home/software/plplot/HEAD/plplot.git/src/plmetafile.c:373:23: warning: ‘plm’ may be used uninitialized in this function [-Wmaybe-uninitialized] /home/software/plplot/HEAD/plplot.git/src/plmetafile.c:1112:14: note: ‘plm’ was declared here [....] /home/software/plplot/HEAD/plplot.git/src/plbuf.c: In function ‘rdbuf_bop’: /home/software/plplot/HEAD/plplot.git/src/plbuf.c:1309:11: warning: ‘cmd’ may be used uninitialized in this function [-Wmaybe-uninitialized] /home/software/plplot/HEAD/plplot.git/src/plbuf.c:593:19: note: ‘cmd’ was declared here Alan __________________________ Alan W. Irwin Astronomical research affiliation with Department of Physics and Astronomy, University of Victoria (astrowww.phys.uvic.ca). Programming affiliations with the FreeEOS equation-of-state implementation for stellar interiors (freeeos.sf.net); the Time Ephemerides project (timeephem.sf.net); PLplot scientific plotting software package (plplot.sf.net); the libLASi project (unifont.org/lasi); the Loads of Linux Links project (loll.sf.net); and the Linux Brochure Project (lbproject.sf.net). __________________________ Linux-powered Science __________________________ ------------------------------------------------------------------------------ Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ Plplot-devel mailing list Plplot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/plplot-devel
