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llvm-project/clang/test/Frontend/stats-file.c

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CC1: Add -save-stats option This option behaves in a similar spirit as -save-temps and writes internal llvm statistics in json format to a file. Differential Revision: https://reviews.llvm.org/D24820 llvm-svn: 282426
2016-09-27 02:53:34 +08:00
// RUN: %clang_cc1 -emit-llvm -o /dev/null -stats-file=%t %s
// RUN: FileCheck -input-file=%t %s
// CHECK: {
// ... here come some json values ...
// CHECK: }
Hot fix two test regressions (%T vs %t) Different Unix "errno" values are returned for the following scenarios: $ echo test > /tmp/existingFile/impossibleDir/impossibleFile "Not a directory" $ echo test > /tmp/nonexistentDir/impossibleFile "No such file or directory" This fixes the regression introduced by r352971 / D57592. llvm-svn: 352996
2019-02-03 23:49:11 +08:00
// RUN: %clang_cc1 -emit-llvm -o %t -stats-file=%t.doesnotexist/bla %s 2>&1 | FileCheck -check-prefix=OUTPUTFAIL %s
CC1: Add -save-stats option This option behaves in a similar spirit as -save-temps and writes internal llvm statistics in json format to a file. Differential Revision: https://reviews.llvm.org/D24820 llvm-svn: 282426
2016-09-27 02:53:34 +08:00
// OUTPUTFAIL: warning: unable to open statistics output file '{{.*}}doesnotexist{{.}}bla': '{{[Nn]}}o such file or directory'