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auto merge of #17161 : vadimcn/rust/fix-debuginfo, r=alexcrichton 

This PR fixes debuginfo tests on Windows.
This commit is contained in:
bors 2014-09-13 17:25:54 +00:00
parent 079951ed2a d08441b9d6
commit 7277fe9ee7
4 changed files with 7 additions and 6 deletions
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2
mk/tests.mk
View File

@ -283,7 +283,7 @@ tidy:
| xargs -n 10 $(CFG_PYTHON) $(S)src/etc/tidy.py
$(Q)echo $(ALL_HS) \
| xargs -n 10 $(CFG_PYTHON) $(S)src/etc/tidy.py
$(Q)find $(S)src -type f -perm +111 \
$(Q)find $(S)src -type f -perm a+x \
-not -name '*.rs' -and -not -name '*.py' \
-and -not -name '*.sh' \
| grep '^$(S)src/jemalloc' -v \

6
src/compiletest/runtest.rs
View File

@ -482,12 +482,12 @@ fn run_debuginfo_gdb_test(config: &Config, props: &TestProps, testfile: &Path) {
// GDB's script auto loading safe path ...
script_str.push_str(
format!("add-auto-load-safe-path {}\n",
rust_pp_module_abs_path.as_slice())
rust_pp_module_abs_path.replace("\\", "\\\\").as_slice())
.as_slice());
// ... and also the test directory
script_str.push_str(
format!("add-auto-load-safe-path {}\n",
config.build_base.as_str().unwrap())
config.build_base.as_str().unwrap().replace("\\", "\\\\"))
.as_slice());
}
}
@ -499,7 +499,7 @@ fn run_debuginfo_gdb_test(config: &Config, props: &TestProps, testfile: &Path) {
// Load the target executable
script_str.push_str(format!("file {}\n",
exe_file.as_str().unwrap())
exe_file.as_str().unwrap().replace("\\", "\\\\"))
.as_slice());
script_str.push_str(cmds.as_slice());

3
src/librustc/back/link.rs
View File

@ -1017,7 +1017,8 @@ fn link_args(cmd: &mut Command,
cmd.arg("-Wl,--nxcompat");
// Mark all dynamic libraries and executables as compatible with ASLR
cmd.arg("-Wl,--dynamicbase");
// FIXME #17098: ASLR breaks gdb
// cmd.arg("-Wl,--dynamicbase");
// Mark all dynamic libraries and executables as compatible with the larger 4GiB address
// space available to x86 Windows binaries on x86_64.

2
src/librustc/middle/trans/debuginfo.rs
View File

@ -739,7 +739,7 @@ pub fn finalize(cx: &CrateContext) {
cx.sess().targ_cfg.os == abi::OsiOS {
"Dwarf Version".with_c_str(
|s| llvm::LLVMRustAddModuleFlag(cx.llmod(), s, 2));
} else {
} else if cx.sess().targ_cfg.os == abi::OsLinux {
// FIXME(#13611) this is a kludge fix because the Linux bots have
// gdb 7.4 which doesn't understand dwarf4, we should
// do something more graceful here.