1 // Test that pruning non-affecting input files happens before serializing 2 // diagnostic pragma mappings. 3 4 // RUN: rm -rf %t 5 // RUN: split-file %s %t 6 7 // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t/cache \ 8 // RUN: -I %t/include_a -I %t/include_textual -fsyntax-only %t/tu.c 9 10 //--- tu.c 11 #include "a1.h" 12 13 //--- include_a/module.modulemap 14 module A { 15 header "a1.h" 16 header "a2.h" 17 } 18 //--- include_a/a1.h 19 #include "textual.h" // This will also load the non-affecting 20 // include_textual/module.modulemap. 21 #include "a2.h" 22 //--- include_a/a2.h 23 #pragma clang diagnostic push 24 #pragma clang diagnostic ignored "-Wfloat-equal" 25 #pragma clang diagnostic pop 26 27 //--- include_textual/module.modulemap 28 //--- include_textual/textual.h 29