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Do no use -emit-llvm for -flto. 

Tested on multiple OSes.

llvm-svn: 188406
This commit is contained in:
Shuxin Yang 2013-08-14 19:45:49 +00:00
parent 9f56828c5d
commit 83930ac0b7
1 changed files with 4 additions and 5 deletions
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9
clang/test/Driver/lto.c
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@ -1,11 +1,10 @@
// -emit-llvm, -flto, and -O4 all cause a switch to llvm-bc object files.
// -flto, and -O4 all cause a switch to llvm-bc object files.
// RUN: %clang -ccc-print-phases -c %s -flto 2> %t.log
// RUN: grep '2: compiler, {1}, lto-bc' %t.log
// RUN: %clang -ccc-print-phases -c %s -O4 2> %t.log
// RUN: grep '2: compiler, {1}, lto-bc' %t.log
// and -emit-llvm doesn't alter pipeline (unfortunately?).
// RUN: %clang -ccc-print-phases %s -emit-llvm 2> %t.log
// RUN: %clang -ccc-print-phases %s -flto 2> %t.log
// RUN: grep '0: input, ".*lto.c", c' %t.log
// RUN: grep '1: preprocessor, {0}, cpp-output' %t.log
// RUN: grep '2: compiler, {1}, lto-bc' %t.log
@ -13,11 +12,11 @@
// llvm-bc and llvm-ll outputs need to match regular suffixes
// (unfortunately).
// RUN: %clang %s -emit-llvm -save-temps -### 2> %t.log
// RUN: %clang %s -flto -save-temps -### 2> %t.log
// RUN: grep '"-o" ".*lto\.i" "-x" "c" ".*lto\.c"' %t.log
// RUN: grep '"-o" ".*lto\.o" .*".*lto\.i"' %t.log
// RUN: grep '".*a.out" .*".*lto\.o"' %t.log
// RUN: %clang %s -emit-llvm -S -### 2> %t.log
// RUN: %clang %s -flto -S -### 2> %t.log
// RUN: grep '"-o" ".*lto\.s" "-x" "c" ".*lto\.c"' %t.log