mirror of
https://sourceware.org/git/binutils-gdb.git
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44ed80923a
The ld testsuite includes numerous tests that depend on being able to compile and link programs with the C compiler. Some of these tests use [which $CC] to check for the presence of the compiler before proceeding with the test, but run_ld_link_exec_tests and run_cc_link_tests give ERRORs if compilation fails. Also, even if $CC is defined and present, it may not be usable due to missing libraries, etc. This patch adds a new procedure check_compiler_available that attempts to build an empty program and caches the result. Uses of [which $CC] are replaced with calls to this procedure, and run_ld_link_exec_tests and run_cc_link_tests now also guard attempts to use $CC. 2019-04-24 Sandra Loosemore <sandra@codesourcery.com> ld/ * testsuite/config/default.exp: Use [check_compiler_available] instead of [which $CC]. * testsuite/ld-auto-import/auto-import.exp: Likewise. * testsuite/ld-cygwin/exe-export.exp: Likewise. * testsuite/ld-elf/audit.exp: Likewise. * testsuite/ld-elf/compress.exp: Likewise. * testsuite/ld-elf/dwarf.exp: Likewise. * testsuite/ld-elf/elf.exp: Likewise. * testsuite/ld-elf/indirect.exp: Likewise. * testsuite/ld-elf/linux-x86.exp: Likewise. * testsuite/ld-elf/shared.exp: Likewise. * testsuite/ld-elf/tls.exp: Likewise. * testsuite/ld-elf/wrap.exp: Likewise. * testsuite/ld-elfcomm/elfcomm.exp: Likewise. * testsuite/ld-elfvers/vers.exp: Likewise. * testsuite/ld-elfvsb/elfvsb.exp: Likewise. * testsuite/ld-elfweak/elfweak.exp: Likewise. * testsuite/ld-gc/gc.exp: Likewise. * testsuite/ld-i386/i386.exp: Likewise. * testsuite/ld-i386/no-plt.exp: Likewise. * testsuite/ld-i386/tls.exp: Likewise. * testsuite/ld-ifunc/ifunc.exp: Likewise. * testsuite/ld-mn10300/mn10300.exp: Likewise. * testsuite/ld-pe/pe-compile.exp: Likewise. * testsuite/ld-pe/pe-run.exp: Likewise. * testsuite/ld-pe/pe-run2.exp: Likewise. * testsuite/ld-pie/pie.exp: Likewise. * testsuite/ld-plugin/lto.exp: Likewise. * testsuite/ld-plugin/plugin.exp: Likewise. * testsuite/ld-scripts/crossref.exp: Likewise. * testsuite/ld-sh/sh.exp: Likewise. * testsuite/ld-shared/shared.exp: Likewise. * testsuite/ld-size/size.exp: Likewise. * testsuite/ld-srec/srec.exp: Likewise. * testsuite/ld-undefined/undefined.exp: Likewise. * testsuite/ld-unique/unique.exp: Likewise. * testsuite/ld-x86-64/mpx.exp: Likewise. * testsuite/ld-x86-64/no-plt.exp: Likewise. * testsuite/ld-x86-64/tls.exp: Likewise. * testsuite/ld-x86-64/x86-64.exp: Likewise. * testsuite/lib/ld-lib.exp (run_ld_link_exec_tests): Call check_compiler_available before trying to use the compiler. (run_cc_link_tests): Likewise. (check_compiler_available): New. Use it instead of [which $CC]. |
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| .. | ||
| arch | ||
| adjsw8.s | ||
| fdpic-funcdesc-shared.d | ||
| fdpic-funcdesc-shared.s | ||
| fdpic-funcdesc-static.d | ||
| fdpic-funcdesc-static.s | ||
| fdpic-gotfuncdesc-shared.d | ||
| fdpic-gotfuncdesc-shared.s | ||
| fdpic-gotfuncdesc-static.d | ||
| fdpic-gotfuncdesc-static.s | ||
| fdpic-gotfuncdesci20-shared.d | ||
| fdpic-gotfuncdesci20-shared.s | ||
| fdpic-gotfuncdesci20-static.d | ||
| fdpic-gotfuncdesci20-static.s | ||
| fdpic-goti20-shared.d | ||
| fdpic-goti20-shared.s | ||
| fdpic-goti20-static.d | ||
| fdpic-goti20-static.s | ||
| fdpic-gotofffuncdesc-shared.d | ||
| fdpic-gotofffuncdesc-shared.s | ||
| fdpic-gotofffuncdesc-static.d | ||
| fdpic-gotofffuncdesc-static.s | ||
| fdpic-gotofffuncdesci20-shared.d | ||
| fdpic-gotofffuncdesci20-shared.s | ||
| fdpic-gotofffuncdesci20-static.d | ||
| fdpic-gotofffuncdesci20-static.s | ||
| fdpic-gotoffi20-shared.d | ||
| fdpic-gotoffi20-shared.s | ||
| fdpic-gotoffi20-static.d | ||
| fdpic-gotoffi20-static.s | ||
| fdpic-plt-be.d | ||
| fdpic-plt-le.d | ||
| fdpic-plt.s | ||
| fdpic-plti20-be.d | ||
| fdpic-plti20-le.d | ||
| fdpic-stack-default.d | ||
| fdpic-stack-set.d | ||
| fdpic-stack-size.d | ||
| fdpic-stack.s | ||
| ld-r-1.d | ||
| ldr1.s | ||
| ldr2.s | ||
| rd-sh.exp | ||
| refdbg-0-dso.d | ||
| refdbg-1.d | ||
| refdbg.s | ||
| refdbglib.s | ||
| reloc1.d | ||
| reloc1.s | ||
| sh1.s | ||
| sh2.c | ||
| sh-vxworks.exp | ||
| sh.exp | ||
| shared-1.d | ||
| shared-2.d | ||
| start.s | ||
| sub2l-1.d | ||
| sub2l.s | ||
| textrel1.s | ||
| textrel2.s | ||
| tlsbin-0-dso.d | ||
| tlsbin-1.d | ||
| tlsbin-2.d | ||
| tlsbin-3.d | ||
| tlsbin-4.d | ||
| tlsbin.s | ||
| tlsbinpic.s | ||
| tlslib.s | ||
| tlspic1.s | ||
| tlspic2.s | ||
| tlspic-1.d | ||
| tlspic-2.d | ||
| tlspic-3.d | ||
| tlspic-4.d | ||
| tlstpoff1.s | ||
| tlstpoff2.s | ||
| tlstpoff-1.d | ||
| tlstpoff-2.d | ||
| vxworks1-le.dd | ||
| vxworks1-lib-le.dd | ||
| vxworks1-lib.dd | ||
| vxworks1-lib.nd | ||
| vxworks1-lib.rd | ||
| vxworks1-lib.s | ||
| vxworks1-lib.td | ||
| vxworks1-static.d | ||
| vxworks1.dd | ||
| vxworks1.ld | ||
| vxworks1.rd | ||
| vxworks1.s | ||
| vxworks2-static.sd | ||
| vxworks2.s | ||
| vxworks2.sd | ||
| vxworks3-le.dd | ||
| vxworks3-lib-le.dd | ||
| vxworks3-lib.dd | ||
| vxworks3-lib.s | ||
| vxworks3.dd | ||
| vxworks3.s | ||
| vxworks4.d | ||
| vxworks4a.s | ||
| vxworks4b.s | ||
| weak1.d | ||
| weak1.s | ||