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all: use DWARF version 4
This should hopefully fix the following issue:
DW_FORM_rnglistx index pointing outside of .debug_rnglists offset array [in module /tmp/tinygo4013272868/main]
This commit is contained in:
committed by
Ron Evans
parent
12a41dc791
commit
c0d505d13a
+1
-1
@@ -142,7 +142,7 @@ func (l *Library) load(config *compileopts.Config, tmpdir string) (job *compileJ
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// Note: -fdebug-prefix-map is necessary to make the output archive
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// Note: -fdebug-prefix-map is necessary to make the output archive
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// reproducible. Otherwise the temporary directory is stored in the archive
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// reproducible. Otherwise the temporary directory is stored in the archive
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// itself, which varies each run.
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// itself, which varies each run.
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args := append(l.cflags(target, headerPath), "-c", "-Oz", "-g", "-ffunction-sections", "-fdata-sections", "-Wno-macro-redefined", "--target="+target, "-fdebug-prefix-map="+dir+"="+remapDir)
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args := append(l.cflags(target, headerPath), "-c", "-Oz", "-gdwarf-4", "-ffunction-sections", "-fdata-sections", "-Wno-macro-redefined", "--target="+target, "-fdebug-prefix-map="+dir+"="+remapDir)
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cpu := config.CPU()
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cpu := config.CPU()
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if cpu != "" {
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if cpu != "" {
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// X86 has deprecated the -mcpu flag, so we need to use -march instead.
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// X86 has deprecated the -mcpu flag, so we need to use -march instead.
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@@ -329,7 +329,7 @@ func (c *Config) CFlags() []string {
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panic("unknown libc: " + c.Target.Libc)
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panic("unknown libc: " + c.Target.Libc)
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}
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}
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// Always emit debug information. It is optionally stripped at link time.
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// Always emit debug information. It is optionally stripped at link time.
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cflags = append(cflags, "-g")
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cflags = append(cflags, "-gdwarf-4")
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// Use the same optimization level as TinyGo.
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// Use the same optimization level as TinyGo.
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cflags = append(cflags, "-O"+c.Options.Opt)
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cflags = append(cflags, "-O"+c.Options.Opt)
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// Set the LLVM target triple.
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// Set the LLVM target triple.
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